CCSS.Math.Content.HSF.LE.B.5

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

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CCSS.Math.Content.HSF.LE.B.5

What values of b make an exponential growth function?

• b > 0
• b <1
• b > 1
• 0 < b < 1

Tags

CCSS.Math.Content.HSF.LE.B.5

What values of b make an exponential growth function?

• b > 0
• b <1
• b > 1
• 0 < b < 1

Tags

CCSS.Math.Content.HSF.LE.B.5

What does the model P=A(1+r)^t best represent?

• Exponential growth
• Simple Interest
• Compound Interest
• Exponential Decay

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CCSS.Math.Content.HSF.LE.B.5

Is y = 54(.20)^x growth or decay?

• Growth
• Decay

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CCSS.Math.Content.HSF.LE.B.5

Is y = -5(4)^x growth or decay?

• Growth
• Decay

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CCSS.Math.Content.HSF.LE.B.5

Describe the equation
y = 100 * 2^x

• It starts with 100 and is tripling
• It starts with 100 and is doubling
• It starts with 2 and is being multiplied by 100 each time
• It starts with 100 and is adding 2 each time

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CCSS.Math.Content.HSF.LE.B.5

Describe the equation
y = 100 * 2^x

• It starts with 100 and is tripling
• It starts with 100 and is doubling
• It starts with 2 and is being multiplied by 100 each time
• It starts with 100 and is adding 2 each time

Tags

CCSS.Math.Content.HSF.LE.B.5

Is this exponential growth or decay?
y = 7(1.2)^x

• Growth, because of 7
• Decay, because of 1.2
• Growth because of 1.2
• Decay because of 7

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CCSS.Math.Content.HSF.LE.B.5

A stamp gets more expensive each year.  It increases in value by 60 % each year.  What is the growth FACTOR?

• .6
• 1.06
• 1.6
• .4

Tags

CCSS.Math.Content.HSF.LE.A.2

CCSS.Math.Content.HSF.LE.B.5