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asambeis [7]
3 years ago
6

A truck is bought at the price of $67,000. The price decreases at the rate of .30 every year (t). Which equation matches this ex

ponential model?
Question 3 options:

A)

f(t) = 67(.70)t

B)

f(t) = 70(67,000)t

C)

f(t) = t(.70)67,000

D)

f(t) = 67,000(.70)t
Mathematics
2 answers:
kakasveta [241]3 years ago
6 0

Answer:

f(t) = $67000(.30)^t          (Must use " ^ " to indicate exponentiation)

Step-by-step explanation:

This is an exponential function:

f(t) = $67000(.30)^t  (Must use " ^ " to indicate exponentiation)

adelina 88 [10]3 years ago
4 0

Answer:

f(t) = $67000(.30)^t          (Must use " ^ " to indicate exponentiation)

Step-by-step explanation:

This is an exponential function:

f(t) = $67000(.30)^t  (Must use " ^ " to indicate exponentiation)

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Answer:

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7 0
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Answer:

x=2

Step-by-step explanation:

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<u>+2x    +2x</u>

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Step-by-step explanation:

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X = The number of households in a group of 6, that have cable TV.

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Using this figure, you can now find out what % of 6 will give you 4.

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