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

What is the explicit rule for the sequence:
11, 22, 44, 88...

• a_n = 2(11)^n-1
• a_n = 11x2
• a_n = 11(2)^n-1

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

You have $10 in you bank account.  It doubles every month.  How much money will you have after 5 months?

• $50
• $35
• $320
• $250

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

Identify the function shown shown
.

• Linear
• Quadratic
• Exponential 
• Not answering

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

What is the growth factor in the following model?
A=1200(.85)⁶

• 1200
• -.15
• .85
• A

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

Principal: $5000
Interest Rate: 3.75%
Time: 25 years
Compounded Monthly
State the future account balance.

• $12712.31
• $12,749.30
• $12,657.59
• $12550.84

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

Determine if the following is increasing/decreasing linear, or exponential growth/decay.

• Increasing Linear
• Decreasing Linear
• Exponential Growth
• Exponential Decay

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

You buy a car for $8000 that depreciates at a rate of 11% a year. How much is the car worth after 5 years?

Round to the nearest cent. (two decimal places)

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

Anne currently brings in an annual salary of $46,000 and anticipates a raise of 5% every year.

Okay, now we know this is growth, r = .05, and a = 46,000. Put it all together in an exponential equation. Type it in this format, filling in the values and simplifying: y=a(1+r)^x

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

What type of pattern do exponential functions have?

• Adds or subtracts by the same number every time

• Multiplies or divides by the same number every time

• Square roots all the inputs

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

What is the asymptote of y = 2^x - 3

• y = 0

• y = -3

• x = 0

• x = -3

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