Linear Functions

Determine if the following is an example of a linear OR exponential situation:

Suzy adds $10 to her piggy bank each week.

• Linear

• Exponential

• Neither

What type of function is shown in the graph?

• Linear

• Exponential Growth

• Exponential Decay

Jonathan makes a weekly allowance of $25. He also makes $9.50 per hour at his job. Write an equation to represent the amount of money earned in a week if he works for x hours in a week.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Determine if the following is an example of a linear OR exponential situation:

$150 is deducted from your savings account each month.

• Linear

• Exponential

• Neither

Kate's grandparents got her a piggy bank when she was born with $100 inside. Each year Kate adds $60 to the piggy bank. Write an equation to represent amount of money in her account after x years.

Tags

CCSS.HSF-BF.A.1A

What is the constant of proportionality for this table?

• 1/9

• 9

• 8

Tags

CCSS.7.RP.A.2B

In the equation y = 14x, what is the constant of proportionality?

• y

• x

• 14

Tags

CCSS.7.RP.A.2B

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $200 is earned for every 3 hours worked

Tags

CCSS.HSF.LE.B.5

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5