CCSS.Math.Content.HSF.LE.A.1

What type of function is f(x)=2(1/7)^x ?

• Exponential Growth
• Linear
• Exponential Decay
• None of the Abovee

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CCSS.Math.Content.HSF.LE.A.1

What type of function is y = 7(5/4)^x?

• Exponential Growth
• Exponential Decay
• Linear
• None of the above

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CCSS.Math.Content.HSF.LE.A.1

Is the graph linear, exponential or neither?

• Linear
• Exponential
• Neither

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CCSS.Math.Content.HSF.LE.A.1

A population of fish starts at 8,000 and decreases by 6% per year. What is the population of fish after 10 years?

• 14327
• 4309
• 839
• 7680

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CCSS.Math.Content.HSF.LE.A.1

What function family do I belong to?

• Linear
• Quadratic
• Exponential
• Linear Absolute Value

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CCSS.Math.Content.HSF.LE.A.1

Which function is exponential?

• f(x)
• h(x)
• g(x)

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CCSS.Math.Content.HSF.LE.A.1

Is the equation linear or exponential?

• Linear
• Exponential

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CCSS.Math.Content.HSF.LE.A.1

Bacteria on old cheese starts out with 15 bacteria and triples every 2 hours.

• $y=15\left(3\right)^x$

• $y=15\left(3\right)^{\frac{2}{x}}$

• $y=3\left(15\right)^{\frac{x}{2}}$

• $y=15\left(3\right)^{\frac{x}{2}}$

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CCSS.Math.Content.HSF.LE.A.1

How do we know that is an example of an exponential decay?

• Its a line going up

• Its a line going down

• Its a smooth curve going down

• Its a smooth curve going up

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CCSS.Math.Content.HSF.LE.A.1

What kind of Function is f(x) = 4x + 5 ?

• Linear

• Absolute Value

• Quadratic

• Exponential

• None of the above

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CCSS.Math.Content.HSF.LE.A.1