Graphing and Writing Exponential Functions

Is the pictured graph exponential growth, exponential decay, or linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

What function is present? 

• Absolute Value
• Exponential Decay
• Linear Equation
• Exponential Growth

Which graph is an exponential function?

• red

• blue

• green

• none

Tags

CCSS.HSF-IF.C.7E

This is an example of....

• an increasing exponential function

• a decreasing exponential function

• an increasing linear function

• none of the above

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Tags

CCSS.HSF-IF.C.7E

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51

Tags

CCSS.HSF.LE.B.5

What is the initial value of f(x)= a⋅b^x

• x

• b

• a

• idk

What represents Growth/Decay on f(x)=a⋅b^x ?

• x

• a

• b

• Idk

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300
• 1.16
• .16
• x

Given the following table of values, construct the function that represents the sequence.

• y = 3(4)^x

• y = 3x + 4

• y = 4(3)^x

• y = 4x + 3