Review for Thursdays test

What is the slope of the line?

• m = -3

• m = 3

• m = -1/3

• m = 1/3

• m = -2

A proportional line has what type of equation

• y = mx + b

• y = mx

What is the slope of the line?

• m = 3/2

• m=2/3

• m = 4/3

• m = -3/2

• m = -2/3

What is the y intercept of the line shown

• b = 2.5

• b = 1.5

• b = 2

• b = 3

• b = 1.8

How much money did he earn per year?

Which function can be used to find the total cost of c of buying p pencils?

• A

• B

• C

• D

Based in this information, which representation below shows the relationship between the number of baseball cards Kevin has in his backpack, y, to the number of weeks that have passed, x

• A

• B

• C

• D

Write an equation to represent the situation.

Is this graph proportional or non proportional

• Proportional

• non proportional