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

Twenty years ago, Mr. Davis purchased his home for $160,000. Since then, the value of the home has increased about 5% per year. How much is the home worth today?

• $176,783.29
• $424,527.63
• $57,357.75
• $532,041,076.80

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

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51

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

Find the common difference: -18, -23, -28, -33, ...

• d = -5
• d = 5
• d = -3
• d = 3

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

Arithmetic Sequences have a common...

• ratio
• difference

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

Your shiny new boat cost $7650.  The depreciation for your boat is 14% per year. Estimate the value of your vehicle in 3 years. What is the equation that models this problem?

• y= 7650(.14)³
• y= 7650(.86)³
• y= 7650(1+.86)³
• y = 7650(1.14)³

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

Decide if the sequence is arithmetic, geometric or neither:
11, 21, 31, 41, . ..

• Arithmetic
• Geometric
• Neither

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

Given a₁= 5 and d= 2 find a₆

• 13
• 10
• 15
• 17

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

Approximately what interest rate would be needed in order to grow an investment of $1,400 to $2,500 in 10 years if the interest was compound monthly?

• 5.96%
• 5.84%
• 5.81%
• 5.88%

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

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

• a_n = 2(11)^n-1
• a_n = a_n-1 ⋅ 2
• a_n = 11(2)^n-1
• a_n = a_n-1 + 11

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

Name the parent function. 

• constant
• quadratic
• linear
• exponential

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