Writing and interpreting exponential functions

Which of the following equations could represent the image?

• y = 2x +1

• y = 2x²

• y = 2^x

• y = -2^x

Tags

CCSS.HSF.LE.A.2

Which equation matches the graph

• y = 4^x + 3

• y = 4^x - 3

• y = 4^{x + 3}

• y = 4^{x - 3}

Tags

CCSS.HSF.LE.A.2

Which equation matches the graph?

• y=2(2)^x
• y=2(1/2)^x
• y=2^x
• y=1/2(2)^x

Tags

CCSS.HSF.LE.A.2

What is the equation that models this graph?

• y = 2(3)^x

• y = 3(2)^x

• y = 3(½)^x

• y =½(3)^x

Tags

CCSS.HSF.LE.A.2

Which equation matches the graph?

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Tags

CCSS.HSF.LE.A.2

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Tags

CCSS.HSF.LE.A.2

Write the equation of the exponential function drawn.

Tags

CCSS.HSF.LE.A.2

Which equation corresponds to the graph below.

• $k\left(x\right)=3\cdot\left(\frac{1}{2}\right)^x+4$

• $f\left(x\right)=3\cdot2^x+4$

• $f\left(x\right)=3\cdot2^x-4$

• $m\left(x\right)=3\left(\frac{1}{2}\right)^2-4$

Tags

CCSS.HSF.LE.A.2

Which equation matches this graph?

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Tags

CCSS.HSF.LE.A.2

Which equation matches the graph?

• y=2(2)^x
• y=2(1/2)^x
• y=2^x
• y=1/2(2)^x

Tags

CCSS.HSF.LE.A.2