Identifying & Graphing Exponentials Quiz

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Given y=3^x determine the y-intercept 

• (0,1)
• (0,3)
• No Y-intercept
• y=1

What function is present? 

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

For  $f\left(x\right)=4\cdot3^x$ , find the correct graph, asymptote, domain and range.

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• 

For  $f\left(x\right)=\left(\frac{1}{2}\right)^x$  , find the correct graph, asymptote, domain and range.

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• 

Which graph corresponds to the exponential function  $y=4^x$  ?

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• 
• 
• 

Given the function  $y=3\left(2\right)^x$  , fill in the blank in the table  when  $x=5$  .

• 96

• 7776

• 30

•  $-30$  

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Identify the y-intercept and the decay factor in the function f(x) = -2 (1/3)^x .

• a = 1/3 ; b = -2

• a = -2 ; b = 1/3

• a = x ; b = -2

• a = -2 ; b = x

Which of the following functions is represented by this graph?

• f(x)=2(1.2)^x
• f(x)=2(0.75)^x
• f(x)=6(0.75)^x
• f(x)= −2(0.75)^x