Unit Test

Question 1

How many solutions does the system have?x + y = 5x + y = 6

Revolt · Accepted Answer

none

Question 2

The cost for 10 days at Healthy Gym is the cost for 10 days at Workout Gym.

Revolt · Accepted Answer

the same as

Question 3

Which of the following is true for memberships lasting longer than 10 days?

Revolt · Accepted Answer

Workout Gym is the better deal.

Question 4

Which is the graph of the system and ?

Revolt · Accepted Answer

C.

Question 5

Decide whether each point is a solution to the system. and (0, –2)

Revolt · Accepted Answer

is not a solution to the system

Question 6

Question 6

Revolt · Accepted Answer

points on a line

Question 7

Which point approximates the solution to the linear system graphed below?

Revolt · Accepted Answer

(1.25, 0.25)

Question 8

(5, 0)

Revolt · Accepted Answer

is a solution to the system

Question 9

(3, 13)

Revolt · Accepted Answer

is not a solution to the system

Unit Test Answers