Unit Test

Name: Revolt
Rating: 4.5 (1200 reviews)

Question 1

Which linear equation models the company’s income from selling x purses?

Revolt · Accepted Answer

B: y = 20x

Question 2

What are the solutions to the system of equations?

Revolt · Accepted Answer

B: (-1,170, -23,400) and (170, 3,400)

Question 3

Which system of equations models this situation correctly?

Revolt · Accepted Answer

C: h = -16t2 + 24t + 6 h = -16t2 + 6t + 24

Question 4

How many real solutions does the system have?

Revolt · Accepted Answer

A: 0

Question 5

What does it mean in this context that the system of equations has no real solutions?

Revolt · Accepted Answer

C: The boats' paths do not cross each other.

Unit Test Answers