TCAP Success ALGEBRA 2 EOC Chapter 8

DOK: 2
1 pt

2.

What is the solution to the following system of equations?
*y*=4*x*-8
*y*=2*x*

A

(-4, -8)

B

(4, 8)

C

(-1, -2)

D

(1, 2)

DOK: 2
1 pt

5.

Which ordered pair is a solution for the following system of equations?

-3*x*+7*y*=25,
3*x*+3*y*=-15

A

(-13, -2)

B

(-6, 1)

C

(-3, -2)

D

(-20, -5)

DOK: 3
1 pt

7.

The admission fee at the fair is $1.50 for children and $4 for adults. On a certain day, 2,200 people enter the fair and $5,050 is collected. How many children attended? How many adults attended?

A

children = 750, adults = 1,000

B

children = 1, 000, adults = 700

C

children = 1, 300, adults = 750

D

children = 1, 500, adults = 700

DOK: 2
1 pt

9.

Solve the following systems of equations algebraically. $f\left(x\right)=7x+6\phantom{\rule{0ex}{0ex}}g\left(x\right)={x}^{2}+4x+2$

A

*x*=1, *x*=-4

B

*x*=-1, *x*=4

C

*x*=-1, *x*=-4

D

*x*=1, *x*=4

DOK: 2
1 pt

10.

Solve the following systems of equations algebraically. $f\left(x\right)=2x+9\phantom{\rule{0ex}{0ex}}g\left(x\right)={x}^{2}-3x-5$

A

*x*=-2, *x*=-7

B

*x*=2, *x*=7

C

*x*=2, *x*=-7

D

*x*=-2, *x*=7