Exponential Functions Key Features

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Tags

CCSS.HSF-IF.C.7E

What is the range of this graph?

• y = 6
• (0, -4)
• y > -6
• y < -6

Tags

CCSS.HSF-IF.C.7E

Given y=3^x determine the y-intercept 

• (0,1)
• (0,3)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Tags

CCSS.HSF-IF.C.7E

Given the function, f(x) = 6.5(0.85)^x, identify the growth/decay rate.

• 6.5
• 0.85
• x
• f(x)

Tags

CCSS.HSF-IF.C.8B

Which equation best represents the graph above?

• f(x)=5(.5)^x

• f(x)=10(.25)^x

• f(x)=10(5)^x

• f(x)=10(.75)^x

Tags

CCSS.HSF.LE.A.2

Which of the equations below are exponential?

The population of a city in New York is currently 12,500. The population doubles every decade. What is the starting value?

• 12,500

• 2

Tags

CCSS.HSF-LE.A.1C

The population of a city in New York is currently 12,500. The population doubles every decade. What is the scale factor?

• 12,500

• 2

Tags

CCSS.HSF-LE.A.1C

Which function models the values in the table?

Tags

CCSS.HSF.LE.A.2