Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
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line n is shown on the coordinate grid. the table of ordered pairs repr…
# Explanation: ## Step1: Find line n's equation Use points $(0,-2)$ and $(1,1)$. Slope $m=\frac{1-(-2)}{1-0}=3$. Y-intercept $b=-2$. Equation: $y=3x-2$ → $3x-y=2$. ## Step2: Find …
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use substitution to solve the system.\\(x - 3y = -10\\)\\(5x - 3y = -14…
$x = -1$ $y = 3$
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pregunta 9 (4 puntos) in many cases, free spirits are savers and nerds …
, not tied to these broad labels. - Pregunta 10: Research in behavioral economics and psychology consistently finds that men and women often have distinct attitudes, habits, and s…
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reveal the lie a bebop is a jazz style that developed in the 1940s b be…
B. Bebop is characterized by its simple harmonies and slow tempo
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for f(x)=x+5 and g(x)=2x+4, find the following functions. a. (f∘g)(x); …
a. $2x + 9$ b. $2x + 14$ c. $7$ d. $12$
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what is the discriminant of $3x^2 - 10x = -2$? ○ 76 ○ 94 ○ 106 ○ 124
76
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why was herbert hoover, an incumbent president, easily defeated by fran…
A. The country’s economic problems had grown worse and people thought Hoover wasn’t doing enough.
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what happened to franklin roosevelt that enhanced his ability to relate…
D. Polio left him unable to walk.
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pregunta 7 (4 puntos) where you spend your money is an indication of wh…
Pregunta 7: True Pregunta 8: False
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1. the amount of fuel in litres, f, that is left in the tank of a certa…
$\approx 439.19$ kilometres --- ### Problem 2
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if the discriminant of a quadratic equation is equal to -8, which state…
There are two complex roots.
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extension use mental math to evaluate each expression. 1. \\(\\sqrt{5} …
\(4\) ### Problem 2
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which type of sentence is this? since it takes approximately one thousa…
complex
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what happened to franklin roosevelt that enhanced his ability to relate…
D. Polio left him unable to walk.
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question r à cette question avec une expression négative: tu as les pro…
A. Non, je n'ai rien avec moi.
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which type of sentence is this? as cold weather approaches, you must pr…
compound-complex
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amanda bought a reusable water bottle that cost $23.94 including tax. a…
Correct equation: $m - 23.94 = 12.75$ Starting money: $\$36.69$
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which type of sentence is this? during last nights thunderstorm, a flur…
simple
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pregunta 3 (4 puntos) most women feel that the emergency fund is the mo…
Pregunta 3: True Pregunta 4: False
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tori and adele baked dog treats to sell. they are going to donate their…
Correct equation: $a + 64 = 132$; Adele baked 68 treats
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factor the polynomial. $x^{3}+2x^{2}+6x + 12$ $x^{3}+2x^{2}+6x + 12=\\s…
$(x + 2)(x^2 + 6)$
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line n is shown on the coordinate grid. the table of ordered pairs repr…
# Explanation: ## Step1: Find equation for Line n Use points $(0,-2)$ and $(1,1)$. Slope $m=\frac{1-(-2)}{1-0}=3$. Slope-intercept form: $y=3x-2$, rearrange to $3x-y=2$. ## Step2:…
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garrett built a wooden birdhouse for his mom. he found a plank in the g…
Correct equation: $p - 2 = 11$; Original length: 13 inches
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question determine whether the following graph represents a function. a…
The graph does not represent a function.
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5. simplify the expression: $3x^2 + 2x - 4 + 5x^2 - 3x$. a. $3x^2 - x -…
d. $8x^2 - x - 4$
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25. evaluate ( 81^{\frac{1}{4}} ). (lesson 7 - 4) 26. simplify ( sqrt{9…
25. $9$ 26. $7\sqrt{2}$ 27. A. $11a^2b\sqrt{abc}$ 28. D. $\frac{5a^2}{3b}$ 29. $2\sqrt{5}$ 30. D. $24t^3u^{10}$ 31. B. $c^3d^2$ 32. D. $96\sqrt[3]{14}$ 33. C. $22\sqrt[3]{7}$
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which equation could generate the curve in the graph below? options: - …
$y=3x^2-2x+1$
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8) $0 = 3x^2 - 2x - 5$ $+2) = 0$ $+2 = 0$ $overline{x = -2}$ 11) $3x^2 …
s: - For \( 3x^2 - 2x - 5 = 0 \), \( x=-1 \) or \( x = \frac{5}{3} \) - For \( 3x^2+10x - 8 = 0 \), \( x=-4 \) or \( x=\frac{2}{3} \)
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4. simplify the polynomial expression $6x^2 + 4x - 7 + 3x^2 - 2x + 5$. …
b. $9x^{2}+2x-2$
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akira bought a new fitness tracker with her birthday money. each hour, …
Correct equation: $t - 149 = 126$ Target steps: 275
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the first two steps in the derivation of the quadratic formula by compl…
$\boldsymbol{x^2 + \frac{b}{a}x = \frac{-c}{a}}$ (the third option)
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pregunta 23 (2 puntos) single stocks are usually a safe investment. tru…
value is tied to one company's performance. Pregunta 24: Misrepresenting the truth violates ethical principles, legal standards, and trust in most professional, personal, and acad…
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pregunta 21 (2 puntos) which of these is usually not a good place to ge…
salesperson helps them match you with offers that align with your needs, making it an effective strategy.
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what is the prime factorization of 605? use the × button or type the * …
$5 * 11^2$
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20 anagram task unscramble the following to discover three words lubse …
1. BULBES → **BUBBLES** 2. POMIVIRES → **IMPROVISE** 3. OXOSHAPEN → **PHOTOSHOP**
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which equation has the solutions $x = 1pmsqrt{5}$?\ \\(\\bigcirc\\) $x^…
$x^2 - 2x - 4 = 0$
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what is the leading term of the polynomial $f(x)$ defined below? $f(x) …
\(9x\)
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question what is the prime factorization of 61? use the × button or typ…
61
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solve the system of equations. y = x + 23 y = 9x - 17 x = y =
$x = 5$ $y = 28$
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jackie spent the weekend working on her new jigsaw puzzle. she started …
Correct equation: $p - 276 = 170$; Total pieces: 446
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what is the prime factorization of 98? use the × button or type the * k…
$2 \times 7^2$
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which describes the effect of the transformations on the graph of $f(x)…
D. compressed vertically, shifted right 5 units, and shifted up 7 units
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3. identify the type of polynomial for (2x^{4}-4x^{3}+5x^{2}). a. monom…
b. Trinomial
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you lead a nation in a strategy game. you need iron, but only a weaker …
A. Agree to trade and pay a high price.
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a social movement dedicated to protecting the natural world ethics envi…
environmentalism
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mr. ferrara is planning a field trip to the history museum for all of t…
## Equation: $s - 144 = 290$ ## Total students: 434
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to values of x and y, which of the following expressions is equivalent …
$-9x^3y^2$
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the tigers are emirs favorite football team, and they are finally playi…
Correct equation: $t + 85.75 = 196.89$ Cost of ticket: $\$111.14$
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pregunta 17 (2 puntos) as the risk of an investment goes up, so does th…
Pregunta 17: True Pregunta 18: False
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box your final answer. 1. simplify completely: $\frac{x - 5}{x + 5} - \…
$\boxed{\dfrac{-2x + 16}{x + 5}}$ (or equivalent factored form) ### Problem 2
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andy has an entertainment budget each month. in january, andy decided t…
Correct equation: $b - 14.99 = 40.01$ Andy's entertainment budget: $\$55.00$
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solve for y. y - x = 15 x = 12 simplify your answer as much as possible.
$y=27$
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which expression is equivalent to $3^5$? a $\frac{3^{10}}{3^5}$ b $\fra…
A. $\frac{3^{10}}{3^5}$
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a student wrote this reasoning: thats why franklin says being disciplin…
Therefore, Franklin's proverb proves that consistent habits and personal responsibility lead to success, reinforcing the idea that discipline brings both practical and moral rewar…
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what is the degree of the polynomial $f(x)$ defined below? $f(x) = 3 - …
The degree of the polynomial \(f(x)\) is \(7\).
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which value of x makes the equation $x^3 = 64$ true? a 4 b 8 c 16 d 32
A. 4
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complete the statements. graph has one real root. graph has a negative …
Graph A has one real root. Graph C has a negative discriminant. Graph B has an equation with coefficients $a = 1, b = 4, c = -2$.
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kayla is installing a rectangular play area in her backyard so her new …
Correct equation: $p - 42 = 12$; Perimeter: 54 feet
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quadratic equations by factoring period ____ date _____ 2. ((4x - 1)(5x…
To solve quadratic equations by factoring, we use the **Zero - Product Property**, which states that if \(ab = 0\), then either \(a=0\) or \(b = 0\) (or both). We will solve each …
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a student used this as their evidence: franklin writes, “early to bed a…
In this section of "Poor Richard's Almanack," Franklin is sharing practical advice about how daily habits affect success. He emphasizes that self - discipline in sleeping and work…
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pregunta 14 (2 puntos) mutual funds increase risk because they diversif…
unta 15: Individual sellers often have a personal understanding of their item's subjective or market value, making them less flexible in negotiations compared to entities motivate…
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at tall timbers tree farm, customers can pay to cut their own fir or pi…
Correct equation: $f + 43 = 97$; Number of fir trees: 54
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pregunta 12 (2 puntos) the best place to keep your emergency fund is in…
(k) is a employer-sponsored retirement plan specifically offered by corporations to their employees. Traditional IRAs are individual plans, 457 plans are for government/non-profit…
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determine the number of real solutions each quadratic equation has. y =…
1. $y=12x^2-9x+4$: 0 real solutions 2. $10x+y=-x^2+2$: 2 real solutions 3. $4y-7=5x^2-x+2+3y$: 0 real solutions 4. $y=(-x+4)^2$: 1 real solution
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fill in the blanks using words and numbers from the box below. higher -…
36 ### Question 24
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name_______________________________date___________class period______ ma…
1. For Duncan's murder: Guilty, hesitant, coerced by Lady Macbeth. For Banquo's murder: Calculating, paranoid, acts independently with no moral doubt. 2. Macbeth manipulates three…
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the height ( h ) (in feet) of an object ( t ) seconds after it is dropp…
B. $t \approx 4$ s
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devin has a rectangular vegetable garden. he planted tomatoes in a tria…
The correct equation is $g - 6 = 30$, and the total area of the garden is 36 square yards.
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tom always brings a water bottle to football practice to stay well - hy…
Correct equation: $d + 32 = 48$; Tom drank 16 fluid ounces
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the branch of philosophy that deals with good, bad, right, and wrong is…
A. ethics
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pregunta 10 (2 puntos) the person with the most information is in a pos…
Pregunta 10: True Pregunta 11: False
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14. when taken in your junior year of high school, the ___ is a qualifi…
B. PSAT ### Question 15
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is the solution shown below correct? explain. $-8x^2 + 3x + 2 = 0$ $x =…
The solution is **not correct**. 1. The discriminant calculation has an error: $b^2-4ac = (3)^2 - 4(-8)(2) = 9 + 64 = 73$, not $9 - 64 = -55$. 2. The discriminant is positive ($73…
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in honor of the grammys & sb halftime performer badbunny, choose a musi…
One music artist more people should listen to is Mitski. Her music, blending indie rock and pop with deeply introspective, relatable lyrics (exploring love, identity, mental healt…
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what is the degree of the polynomial f(x) defined below? f(x) = -3x² - 2
The degree of the polynomial \( f(x) = -3x^2 - 2 \) is 2.
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6x(x + 7) - x(x + 7)
$(x+7)(6x - 1)$
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14. $6x^2 - 16x - 6 = 2x^2 + 7x$
\(x = 6\) or \(x=-\frac{1}{4}\)
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what is the leading coefficient of the polynomial $f(x)$ defined below?…
\(-1\)
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(each answer, 2.5 points) match the words with the descriptions. 1) ___…
s: 1) I 2) G 3) C 4) A 5) B 6) J 7) D 8) H 9) E 10) F 11) C. intelligence tests 12) D. all of these 13) C. SAT
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le coloriage magique - negative écrivez votre réponse écrivez les phras…
To convert these French sentences to negative form, we use "ne...pas" around the verb (for most verbs; note that for "aimer", "faire", etc., the placement is standard). Here are t…
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fill out boxes for the following word: activism campaigning to bring ab…
Word/Concept: Activism Definition: campaigning to bring about political or social change Examples: Protests, petitions, boycotts, lobbying Non-examples: Apathy, indifference, pass…
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how many x-intercepts would the function shown below have? $f(x) = -4(x…
The function has 3 \( x \)-intercepts.
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7x(x + 7) - (x + 7) = \\square
$(x+7)(7x-1)$
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writing wednesday 1. its okay to make a mess. 2. use details! 3. tell t…
The writing task (from "Writing Wednesday") is to choose a music artist, explain their music, and why they deserve more fans, following guidelines (make a mess, use details, tell …
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solve each of the quadratic equations. 3x = 0.5x² ○ x = -6 or x = 0 ○ x…
For $3x=0.5x^2$: $x = 0$ or $x = 6$ For $0=5x^2 -2x +6$: $x=\frac{1\pm i\sqrt{29}}{5}$
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which of the statements about the following quadratic equation is true?…
The discriminant is greater than zero, so there are two real roots.
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write t for true or f for false. if false, rewrite the statement to mak…
F. Rewrite: Identifying the test type and material covered, creating a study schedule, and taking a pretest are all things you should do before a test. ### 6.11)
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question 10 use the letters of the answers for 1 - 9 to solve the riddl…
To solve this riddle, we need the answers to questions 1 - 9 (which are not provided here). Each number (1 - 9) corresponds to a letter (e.g., 1 = A, 2 = B, 3 = C, 4 = D, 5 = E, 6…
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read the passage. then answer the questions that follow. betty friedan …
Judge Carswell's appointment
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choose the equation that represents the solutions of $0 = 0.25x^2 - 8x$…
$x = \frac{8 \pm \sqrt{(-8)^2 - (4)(0.25)(0)}}{2(0.25)}$
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8 which of the following expressions would have a product of $p^{2}-2pq…
G. \((p - q)^2\)
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y - 5 = 0.5x² + 6x - 3 how many x-intercepts does the graph of this qua…
Two x-intercepts
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write with numbers. 8 ones, 9 hundreds
908
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fill out the boxes for the following word: activism
Word/Concept: Activism Definition: The policy or action of using vigorous campaigning to bring about political or social change. Characteristics: Organized, intentional, goal-orie…
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use the discriminant to answer the questions. 32x - 4 = 4x² + 60 for th…
One real, rational
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7 find the product. (4m + 3)(4m - 3) t. 4m² - 12m + 12 u. 16m² - 24m + …
V. \(16m^2 - 9\)
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1 i am betty friedan and i am a writer. i wrote a book called the femin…
To solve this, we analyze the passage: 1. The first blank in "Friedan’s main purpose for introducing the case involving ______" should be the person in the case. From the passage …
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6 joy multiplied (3x - 3) by a second binomial. if the product was 9x² …
A. \((3x - 3)\)
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5 find the product. (c + d)(c - d) p. $c^2 - 2cd + d^2$ q. $c^2 + 2cd +…
R. \(c^2 - d^2\)
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4 which of the following expressions would result in a difference of tw…
S. \((x - 4)(x + 4)\)