1 pt
DOK: 2

2.

Which of the following graphs represents $x=2{y}^{2}$?

A

B

C

D

1 pt
DOK: 1

4.

What function would have a constant rate of change?

A

$f\left(x\right)=2{x}^{2}+1$

B

$f\left(x\right)=7{x}^{3}+1$

C

$f\left(x\right)=403x+6$

D

$f\left(x\right)=17{x}^{4}+4$

1 pt
DOK: 2

8.

The following graph depicts the height of a projectile as a function of time.

What is the domain (D) of this function?

A

0 meters ≤ D ≤ 20 meters

B

4 seconds ≤ D ≤ 20 meters

C

20 meters ≤ D ≤ 4 seconds

D

0 seconds ≤ D ≤ 4 seconds

1 pt
DOK: 2

10.

Is this function even, odd, neither, or is there not enough information?

$f\left(x\right)={x}^{10}+{x}^{6}+{x}^{2}+4$

A

even

B

odd

C

neither

D

not enough information

1 pt
DOK: 2

13.

Is the following function symmetrical?

$f\left(x\right)=7{x}^{5}-4x-1$

A

yes, about the *y*-axis

B

yes, about the *x*-axis

C

yes, about the origin

D

no