Final Exam Review, Unit 3A&B: Linear&Exponential Functions

What is the slope?

• -1/3
• -3
• -4
• 5

Tags

CCSS.8.EE.B.5

What is the slope?

• 2/5
• 5/2
• 3
• 5.5

Tags

CCSS.8.EE.B.5

Find the slope:

• 3/4
• 4/3
• -3/4
• -4/3

Tags

CCSS.8.EE.B.5

Find the slope:

• 2
• -2
• 1/2
• -1/2

Tags

CCSS.8.EE.B.5

Identify the slope...

• positive
• negative
• zero
• undefined

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through (10, -8) and
(1, 12).

• 20/9
• -20/9
• 4/9
• 9/4

Tags

CCSS.8.EE.B.5

The table shows the cost of long distance calls based on the number of minutes used. Is there a constant rate of change, and if so what is it?

• Yes, 10 calls per minute
• Yes, $.10 per minute
• Yes, $.40 per minute
• Not a constant rate

Tags

CCSS.HSF-LE.A.1B

Find the rate of change.

• -2 minutes per gallon
• -20 minutes per gallon
• -2 gallons per minute
• -20 gallons per minute

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the unit rate:  $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples?

• $1.00 per pound
• $3.60 per pound
• $1.20 per pound
• $1.10 per pound

Tags

CCSS.HSF-LE.A.1B

What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6