Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
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in which career in the housing and design field are creative and techni…
interior designer
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which equation has the solutions ( x = \frac{5 pm 2sqrt{7}}{3} )? - ( 3…
$3x^2 - 10x - 1 = 0$ (the last option)
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question subtract $-3x - 2$ from $6x^2 - 4x + 9$. answer attempt 1 out …
\(6x^2 - x + 11\)
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using the quadratic formula to solve ( x^{2}+20 = 2x ), what are the va…
$1\pm\sqrt{19}i$ (matches the last option: $1\pm\sqrt{19}i$)
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if $x = 6$ is the only $x$-intercept of the graph of a quadratic equati…
The discriminant is 0
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the sum of $8x^2 - x + 9$ and $8x^2 - 5x + 5$.
\(16x^2-6x + 14\)
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now, you have 3 terms on the left side of the equation: two constants, …
To combine like terms, rewrite the left side by **Add 10 and -8**, resulting in the simplified expression $-2h + 2$ (or $2 - 2h$). The correct matching option is: Add 10 and -8
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which equation shows the quadratic formula used correctly to solve ( 7x…
$\boldsymbol{x=\frac{1\pm\sqrt{(-1)^2+4(7)(9)}}{2(7)}}$ (the fourth option)
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now, multiply -2 by the second term, 4, to finish writing the left side…
$-8$
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what is the discriminant of $9x^2 + 2 = 10x$?\ \\(\\circ -356\\)\ \\(\\…
28 (Option C)
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the sum of $-8x - 3$ and $-7x^2 + 2x + 4$.
\(-7x^{2}-6x + 1\)
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what can be cleaned with the ecolab smart power sink & surface cleaner …
- Guest Contact Surfaces - High Touch Points - Tables - Restrooms - Food Contact Surfaces
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which of the relations given by the following sets of ordered pairs is …
$\{ (-4, -2), (-1, -1), (-1, 1), (3, 5), (7, 10)\}$
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choose the word from the dropdown that correctly completes the sentence…
(Assuming the dropdown had a correct option like "stay", but since "finger" is wrong, the correct word is the appropriate verb, e.g., **stay** (if available in the dropdown). ### …
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which work - based learning opportunity allows students to get educatio…
internship
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operation. $(8x^2 - 7x + 8) - (4x^2 - 3x + 3)$
\(4x^2-4x + 5\)
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2. -2x + 6 < 20
\(x > -7\)
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use the distributive property to rewrite the left side of the equation …
The blank should be filled with $\boldsymbol{-2h}$, so the full rewritten form is $10 + -2h + (-8) = 3h - 8$
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the land of red apples by zitkála-šá (excerpt) (1) there were eight in …
A. "Often I had stopped, on my way down the road, to hold my ear against the pole, and, hearing its low moaning, I used to wonder what the paleface had done to hurt it."
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2. what strategies did chandragupta maurya use to unite northern india?
Chandragupta Maurya used military conquest (with a large, well - organized army including infantry, cavalry, war elephants), political alliances/diplomacy (aided by Chanakya), and…
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which equation has the solutions $x = 1pmsqrt{5}$?\ $\\bigcirc\\ x^2 + …
$x^2 - 2x - 4 = 0$
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name women in the civil war during the american civil war, many women s…
When women stayed at home during the American Civil War, they helped and supported the men fighting by making bandages, sewing uniforms and knitting socks.
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the operation. $(-10x^2 + 4x) - (-4x^2 + 6x + 8)$
\(-6x^2 - 2x - 8\)
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solve for x. $x^2 + 2x - 48 = 0$ $x = 0$ $x = 6$ $x = 6$ or $x = -8$ $x…
$x = 6$ or $x = -8$
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which equation could generate the curve in the graph below? options: - …
$\boldsymbol{y=3x^2-2x+1}$
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n the operation. $(3x^2 + 10) - (-7x^2 - 9x)$
\(10x^{2}+9x + 10\)
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which factor do $64x^2 + 48x + 9$ and $64x^2 - 9$ have in common? $\\ci…
8x + 3
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rm the operation. $(-10x^2 + 4) + (-9x - 6)$
\(-10x^{2}-9x - 2\)
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to solve this equation, you need to get h alone on one side, and a cons…
Use the distributive property to multiply -2 and $(h + 4)$
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graph the following inequality. 4x + y > 4 use the graphing tool to gra…
The graph consists of a dashed line \(y=-4x + 4\) (passing through \((0,4)\) and \((1,0)\)) with the region above the line shaded.
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orm the operation. $(2x^2 - 3x + 1) + (7x^2 + 10x + 8)$
\(9x^{2}+7x + 9\)
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relating solutions and roots complete the statements. graph □ has one r…
1. Graph $\boldsymbol{B}$ has one real root. 2. Graph $\boldsymbol{A}$ has a negative discriminant. 3. Graph $\boldsymbol{C}$ has an equation with coefficients $a=1, c=-2$.
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determining the nature of solutions determine the number of real soluti…
1. \(y=12x^2 - 9x + 4\): no real solution(s) 2. \(4y - 7 = 5x^2 - x + 2 + 3y\): no real solution(s) 3. \(10x + y = -x^2 + 2\): two real solution(s) 4. \(y=(x + 4)^2\): one real so…
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simplify ((3x^2 + 2y^2 - 5x + y) + (2x^2 - 2xy - 2y^2 - 5x + 3y)). (5x^…
$\boldsymbol{5x^2 - 2xy - 10x + 4y}$ (matches the last option)
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divide: \\(dfrac{10m^3n^4 - 15mn}{5mn}\\)\\(2m^4n^5 - 3m^2n^2\\)\\(5m^2…
$\boldsymbol{2m^2n^3 - 3}$ (corresponding to the last option)
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what value of ( a ) will make the following equation true? ( (x + a)(x …
a = 4
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determine the number of real solutions each quadratic equation has. y =…
1. $y=12x^2-5x+4$: no real solution(s) 2. $4y-1=5x^2-x+2+3y$: no real solution(s) 3. $y=x^2+2$: no real solution(s) 4. $y=(x+4)^2$: one real solution(s)
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check on learning which is not a good way to be proactive? focus on you…
A. Focus on your problems instead of your solutions
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complete the process of solving the equation. fill in the missing term …
For the first blank: \(0\) For the second blank: \(0\)
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autobiography of z. s. hastings: written for his boys by z. s. hastings…
B. "...as soon as I got hold of it I ran with it to the barn loft and sat down on the hay and read all that was in it before I got up." (paragraph 5)
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product of (2x - 10) and (x + 8).
\(2x^{2}+6x - 80\)
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is the solution shown below correct? explain $9x + 2 = 8x^2 + 6x$ $-8x^…
- The formula was not simplified correctly - The 64 should have been added - The radicand should be 73 - There should be 2 real roots
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check on learning which is not a good way to be proactive? focus on you…
A. Focus on your problems instead of your solutions
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pregunta de opción múltiple who visits katniss next? madge, the mayors …
A. Madge, the mayor's daughter
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4) graph the following linear quadratic system $y = x^2 - 3x - 6$ $y = …
Tabla de valores para el sistema: ### Para $y=x^2-3x-6$ | $X$ | $Y$ | |-----|-----| | $-2$ | $4$ | | $-1$ | $-2$ | | $0$ | $-6$ | | $3$ | $-6$ | | $4$ | $-2$ | | $5$ | $4$ | ### P…
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what promise does the baker make to katniss before he leaves? that hell…
B. That he'll make sure Prim has enough to eat
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now rewrite the division sentence to show how we shared thirds. 2 ÷ 3 =…
$6$ thirds $\div 3 = 2$ thirds
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spression completely. 14x + 63
\(7(2x + 9)\)
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solve for x in terms of y and z.\\( z = \\frac{y}{x} \\)\\( x = \\)\\( …
$\frac{y}{z}$
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solve for b in terms of a, c, and d. $c = -\frac{1}{d}ab$ $b = $
$b = -\frac{cd}{a}$
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he expression completely. 16x + 56
\(8(2x + 7)\)
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3 susan works for a company that values their employees meeting deadlin…
A. Efficiency
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2 miguel works for an organization that collects books from donors and …
B. non-profit organization
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ession completely. $4x + 3x^2$
\(x(3x + 4)\)
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let sets a and b be defined as follows. a = {j, k, l, m, q, r, s} b is …
(a) \(n(A) = 7\), \(n(B) = 5\) (b) - \(q \in A\): True - \(l otin A\): False - \(-2 \in B\): False - \(9 \in B\): True
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xpression completely. 70x - 80 attempt 2 out of 2
\(10(7x - 8)\)
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1. define the following terms: - maurya empire: - asoka: - - gupta empi…
- Maurya Empire: A large ancient Indian empire (322–185 BCE) founded by Chandragupta Maurya, unifying much of the Indian subcontinent, with a centralized administration and signif…
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consider the system of equations.\\begin{cases} y = 2x + 2 \\\\ y = 6x …
B. The graph of the system consists of lines that have exactly one point of intersection. E. The system has exactly one solution.
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question simplify: \\(\frac{-9p^3 + 21p^2}{3}\\) answer attempt 3 out o…
\(-3p^{3}+7p^{2}\) (or \(p^{2}(-3p + 7)\))
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which of the statements about the following quadratic equation is true?…
A. The discriminant is greater than zero, so there are two real roots.
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write the equation of the line that passes through the points (-8, -9) …
\( y + 4=\frac{5}{11}(x - 3) \) (or \( y + 9=\frac{5}{11}(x + 8) \))
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choose the equation that represents the solutions of $0 = 0.25x^{2}-8x$…
$\boldsymbol{x=\frac{8\pm\sqrt{(-8)^2-(4)(0.25)(0)}}{2(0.25)}}$ (the third option)
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10. rewrite and simplify the expression: $-2(5x + 6y) - 3(5y - 2x)$ $-2…
\(-4x - 27y\)
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use the discriminant to answer the questions 12x - 4 = 4x² + 60 for the…
Two real, irrational --- ### Second Problem: $y = 5 - 0.5x^2 + 6x - 3$
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9. distribute the expression $5(4w + 3z - 5y)$. $5(4w + 3z - 5y) = $ en…
\( 20w + 15z - 25y \)
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question find the quotient of $-18x^{4}y^{4}+36x^{3}y^{3}-24x^{2}y^{2}$…
\(-3x^{3}y^{3}+6x^{2}y^{2}-4xy\)
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8b we can simplify the expression by grouping the like terms and collec…
\(2v\)
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what gift does peetas father give to katniss? cookies a locket volver a…
Cookies
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use the discriminant to answer the questions. 12x - 4 - 4x² = 0 for the…
Two real, irrational
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8. consider the expression: $5u + 2v - 5u$ 8a select the pair of like t…
A. \(-5u\), B. \(5u\)
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what feeling is created in the story by the phrases that describe nadia…
urgency
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write the equation of the line that passes through the points (-3, -4) …
\( y + 4=\frac{1}{5}(x + 3) \) (or if we use the point \((7,-2)\), we get \( y+2=\frac{1}{5}(x - 7) \))
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7. which of following options correctly simplifies the expression \6a +…
A. \(15a + 12b\)
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graph the following inequality. $4x + y > -4$ use the graphing tool to …
To graph \(4x + y>-4\): 1. Rewrite as \(y>-4x - 4\). 2. Graph the dashed line \(y=-4x - 4\) (slope \(-4\), y - intercept \(-4\)). 3. Shade the region above the dashed line (the re…
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5. \\(\\begin{cases}x + 3y = -15 \\\\ y = -7\\end{cases}\\) solution:
The solution of the system of equations is \( x = 6,y=-7 \), that is \((6,-7)\)
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5. a student incorrectly used the distributive property and wrote $3(2x…
C. They have forgotten to multiply the second part of the sum, 4, by the number outside the parentheses, 3.
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write an equivalent expression with the fewest possible terms. write an…
$a + 14b - 4$
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upset, nadia exited the car and walked toward the ocean instinctively, …
C. Nadia feels a deep connection to the ocean.
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rewrite the expression $-6(r - 9)$ using the distributive property. $-6…
\(-6r + 54\)
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write an equivalent expression with the fewest possible terms. now, wri…
$a + 5b$
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what is shown on the hanger diagram. now keep going. recoroth sides by …
The number to divide both sides by is 3, and the result on the right side is 15. So the boxes should be filled with 3 (left) and 15 (right).
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pregunta de opción múltiple who is katniss next visitor? gale peeta mel…
B. Peeta Mellark's father (assuming the options are labeled with A for Gale and B for Peeta Mellark's father as per typical multiple - choice formatting for this context)
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tion to represent the remaining values on the hanger diagram. 3k + 29 =…
\(3k = 45\)
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next, rewrite the order of the addends. your expression should show all…
$3a$ $+$ $-2a$ $+$ $1b$ $+$ $4b$
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use a hanger diagram to solve for the value of k. for the value of k. s…
The number to subtract from each side is \( 29 \). So both boxes should be filled with \( 29 \).
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write an equivalent expression with the fewest possible terms. first, w…
$-2a$
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3. rewrite the expression $10(b + 5)$ using the distributive property. …
\( 10b + 50 \)
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unit 1 study guide: han dynasty, rise of islam, silk road, byzantine em…
s: - From "Han Dynasty" notes: - These dynasties established the idea of \underline{a ruler} chosen by the \underline{Mandate} of \underline{Heaven}, " or divine right, to \underl…
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solve for u in terms of s, t, v, and w.\ \\( su = wvt \\)\ \\( u = \\)
$u = \frac{wvt}{s}$
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solve for u in terms of s, t, v, and w. su = wvt u =
$u = \frac{wvt}{s}$
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use point - slope form to write the equation of a line that passes thro…
\(y - 18=3(x - 11)\) (If we want to convert it to slope - intercept form \(y=3x-33 + 18=3x - 15\), but the question asks for the equation in point - slope form, so the answer is \…
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now, write another equivalent expression using the fewest possible term…
$4a + b$
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10. what is a lascar? how does india’s geography contribute to form? ho…
- A canton in British India was a permanent military garrison area for British (and later some Indian) troops, used for colonial control. - India’s geography (diverse terrains, ke…
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2b add the pairs of like terms together and simplify the expression. 8p…
\(18p + 17\)
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write another equivalent expression by grouping together all of the a’s…
$a+a+a+a$ , $b+b+b+b$ , $a+a+a$
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question 5 of 10 what was an effect of the land act of 1851? a. the gov…
C. It made it more difficult for Californios to hold on to their land.
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look at the political map of latin america and answer the questions. fi…
Brazil ### 2.
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question 4 of 10 what was a challenge faced by the original spanish - s…
D. All of the above
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question use point - slope form to write the equation of a line that pa…
\(y + 1=\frac{1}{3}(x + 14)\)
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question 5 of 10 what shaped the unique catholic traditions of hispanos…
D. There were not many religious leaders in their area for a long time.