Exponential Graphs

What is the equation that represents the exponential function in the image below?

• y=3(½)^x

• y=3(2)^x

• y=(2)^x

• y=2(3)^x

• y=(2)^x+3

Answer explanation

 $f\left(x\right)=2^{\left(x+1\right)}+3$  

Which of the following graphs represents the function above?

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Answer explanation

Original Function y=2(3)^x

Which function shows a horizontal translation right 3 units.

• y=2(3)^x+3

• y=2(3)^x-3

• y=2(3)^x + 3

• y=2(3)^x - 3

• y=2(6)^x

Tags

Exponentials

Which equation matches this graph?

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Which graph matches the equation?

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Which graph matches this equation?

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Which graph matches this equation?

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What is the y-intercept?

• (0,0)
• (0,1)
• (-3,0)
• (0,-3)

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Asymptote?

• y = 2
• y = -2
• x = 2
• y = 0