Interpreting Slope and Y-Intercept

What is the rate of change in the equation?
y=8x+6

• 8
• 6

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

Tags

CCSS.HSF-LE.A.1B

What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

Tags

CCSS.HSF.IF.B.6

CCSS.8.F.B.4

What is the initial value?

• 1
• 2
• 9
• 11

Tags

CCSS.HSF.LE.A.2

CCSS.8.F.B.4

What is the initial value in this equation?
y=8x+6

• 8
• 6

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Tim bought a new phone.  He paid $125 on the day of purchase, then $50 per month until it was paid off. What is the initial value in this situation?

• 50
• 125

Tags

CCSS.HSF.LE.B.5

Tim bought a new phone.  He paid $125 on the day of purchase, then $50 per month until it was paid off. What is the rate of change in this situation?

• 50
• 125

Tags

CCSS.HSF-LE.A.1B

At 0 seconds, Mrs. Taylor was 10 feet off the ground. At 5 seconds, she was 20 feet off the ground. What is her rate of change in feet per second?

• 10 feet per second

• 5 feet per second

• 2 feet per second

• 6 feet per second

Tags

CCSS.HSS.ID.C.7

What is the initial value?

• 0
• 1
• 8
• 10

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

An employer uses the equation

y = 9x + 100 to determine how much to pay his employees for the holidays. In the equation, y is the total money paid and x is the number of hours worked. What is the meaning of the initial value?

• the amount of hours need to earn overtime

• money earned each hour

• a pay bonus for employees

• the pay for a really good work

Tags

CCSS.HSF.LE.B.5

CCSS.HSS.ID.C.7