Question

question 5, o.1.5 part 5 of 12 many problems require you to enter a number or expression in an answer box, using the keyboard. the math tool palette is not present in this step because there is no answer box. you will be able to practice using the palette in one of the following steps. careful: always be sure to delete any unused templates from the answer box before clicking \check answer\ for your answer to be complete, all the blue boxes within each template must be filled in. select the picture(s) below that show answers that are complete, meaning that they do not contain any empty blue boxes from a template. select all answers that are complete. a. 1/(x - 5) b. 3x^2+4y c. √29 d. (2,-4) e. none of the above answers are complete.

Explanation:

Step1: Check option A

Option A has an empty blue - box in the denominator of the fraction, so it is incomplete.

Step2: Check option B

The expression $3x^{2}+4y$ has no empty blue - boxes, so it is complete.

Step3: Check option C

The square - root expression $\sqrt{29}$ has no empty blue - boxes, so it is complete.

Step4: Check option D

The ordered pair $(2,-4)$ has no empty blue - boxes, so it is complete.

Step5: Check option E

Since options B, C, and D are complete, option E is incorrect.

Answer:

B. $3x^{2}+4y$, C. $\sqrt{29}$, D. $(2,-4)$