Math 8 Unit 5 Review

What variable is the output?

• Independent variable

• origin

• dependent variable

• the function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What variable is the input?

• independent variable

• dependent variable

• origin

• the function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the function statement?

• The independent variable is a function of the dependent variable

• x is a function of y

• x and y axis

• the dependent variable is a funciton of the independent variable

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Inputs can have more than one output.

• True

• False

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the Vertical Line Test?

• A test to see how many x values you have

• a test to see how many y values you have

• a test to see if you can draw a straight line

• a test that tells if a graph is a function or not

Tags

CCSS.8.F.A.1

How do you use the vertical line test?

• draw a vertical line through the graph. If it touches in more than one place, it is not a funciton

• draw a horizontal line through the graph. If it touches in more than one place, it is not a funciton

• draw a vertical line through the graph. If it touches in only one place, it is not a funciton

• Draw a line to see if the graph touches in any place. If so, the graph is not a function

• 5

• 8

• 0

• 10

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• 1

• 11

• -30

• 30

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the dependent variable?

• time

• distance from the back of the room

Tags

CCSS.6.EE.C.9

What is the independent variable?

• time

• distance from the back of the room

Tags

CCSS.6.EE.C.9