TCAP Success ALGEBRA 2 EOC Pre Test

Standard: A2.A.REI,A,1
DOK: 3
1 pt

11.

Erin solved the problem $\frac{\sqrt{32}+\sqrt{16}}{\sqrt{8}}$ using the following steps. What mistake did Erin make when solving this problem?

A

Erin made no mistake in this problem.

B

You must divide all the terms by $\sqrt{8}$, but Erin only divided 2 of the 3 terms by the $\sqrt{8}$.

C

You must add the numerators together, (i.e., $\sqrt{48}$), before dividing by $\sqrt{8}$.

D

You must simplify each radical prior to canceling out anything.

Standard: A2.A.CED.A.2
DOK: 2
1 pt

27.

Julian works 10 hours a week making $15 per hour. Adam works 24 hours a week making $0.15 per minute. Who makes more money per week?

A

Julian

B

Adam

C

They both make the same.

D

There is not enough information.

Standard: A2.F.BF.B.3
DOK: 2
1 pt

31.

What is the difference between the graph of $f\left(x\right)={2}^{x}-2$ and $g\left(x\right)={2}^{x-2}$?

A

The graph of *f* (*x*) has a vertical translation in the opposite direction to the vertical translation of *g* (*x*).

B

Nothing is different about the two graphs.

C

The graph of *f* (*x*) has a horizontal translation, while *g* (*x*) has a vertical translation.

D

The graph of *f* (*x*) has a vertical translation, while *g* (*x*) has a horizontal translation.

Standard: A2.S.CP.B.6
DOK: 1
1 pt

36.

By the end of the day at Flo’s Doughnut Shop, there are 20 blueberry doughnuts, 12 cake doughnuts, and 3 chocolate doughnuts left. If Flo randomly chooses a doughnut to take home, what is the probability of her choosing either a cake doughnut or a chocolate doughnut?

M

$\frac{3}{4}$

P

$\frac{3}{7}$

R

$\frac{12}{35}$

S

$\frac{4}{7}$

Standard: A2.N.RN.A.2
DOK: 1
1 pt

44.

What is the following expression in rational exponent form.

${\left(\sqrt[3]{x}\right)}^{5}$

A

${x}^{\frac{5}{3}}$

B

${x}^{\frac{3}{5}}$