Unit 6 Quiz

Using p(x) = -7.6(3.2)^x what is the intial value of the function?

• 3.2

• 0

• 1

• -7.6

Tags

CCSS.HSF.LE.B.5

Using p(x) = 7.6(3.2)^-x discribe the function.

• growth

• decay

Tags

CCSS.HSF-IF.C.8B

The function z(t) = 432(1.095)^t can be used to estimate the nuber of people named Zane, z, in the USA at the end of t years. What does 1.095 represent in this function?

• A decrease of 1.095% Zane's

• An increase of 1.095% Zane's

• An increase of 9.5% Zane's

• The intial value of Zane's is 1095

Tags

CCSS.HSF.LE.B.5

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 2.5.

• This is an exponential function because the rate of change is constantly multiplying by 2.5.

• This is a linear function because the rate of change is constantly adding by 1.25

• This is an exponential function because the rate of change is constantly multiplying by 1.25.

Tags

CCSS.8.F.A.3

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 2.

• This is an exponential function because the rate of change is constantly multiplying by 2.

• This is a linear function because the rate of change is constantly adding by 8.

• This is an exponential function because the rate of change is constantly multiplying by 8.

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 5.

• This is an exponential function because the rate of change is constantly multiplying by 5.

• This is a linear function because the rate of change is constantly adding by 6.

• This is an exponential function because the rate of change is constantly multiplying by 6.

Tags

CCSS.HSF-LE.A.1A

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 6.

• This is an exponential function because the rate of change is constantly multiplying by 3.

• This is a linear function because the rate of change is constantly adding by 3.

• This is an exponential function because the rate of change is constantly multiplying by 1.5.

Tags

CCSS.8.F.A.3

Which of the following statements best describes the table?

• This is a linear function because the rate of change is constantly adding by 5.

• This is an exponential function because the rate of change is constantly multiplying by 5.

• This is a linear function because the rate of change is constantly adding by 60.

• This is an exponential function because the rate of change is constantly multiplying by 60.

Which of the following equations correctly describes the table?

• $y=2^x$

• $y=2x$

• $y=2\cdot2^x$

• $y=2^x+2$

Tags

CCSS.HSF.LE.A.2

What is the y-intercept?

A=_____

*What is the Y, when x=0

• 5

• 0

• 20

• 2

Tags

CCSS.HSF.IF.B.4