8.5 Lesson 8 Linear Functions

Jada earns $7 per hour mowing her neighbors’ lawns.

The 2 quantities in this functional relationship are time (hours) and money earned.

Label the x and y-axes.

The 2 quantities in this functional relationship are time (hours) and money earned. Which one is the independent variable? Dependent variable? How do you know?

The independent variable is_______ and the dependent variable is ______. I know this because __________.

Tags

CCSS.6.EE.C.9

The 2 quantities in this functional relationship are time (hours) and money earned. Which statement is true?

Hint: Who depends on the other?

• Money earned is a function of time

• Time is a function of money earned

Jada earns $7 per hour mowing her neighbors’ lawns.

Write an equation that represents the function.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Jada earns $7 per hour mowing her neighbors’ lawns.

What is your output if your input is 6?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What does that point (2, 14) mean in the context of Jada’s scenario? Explain in 2 or more sentences.

Tags

CCSS.HSF.LE.B.5