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iris [78.8K]
4 years ago
12

F(x) = x3 - 7 find(3)

Mathematics
1 answer:
ryzh [129]4 years ago
4 0

____________________________________________________

Plug in 3 to x:

f(x) = 3³ - 7

Solve:

f(x) = 3³ - 7

f(x) = 3 · 3 · 3 - 7

f(x) = 9 · 3 - 7

f(x) = 27 - 7

f(x) = 20

____________________________________________________

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dybincka [34]
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irakobra [83]
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3 years ago
What is the amount of interest that Sam will pay on his $5000 loan if his monthly payment for three years is 150
Ne4ueva [31]

Answer:

Amount of interest pay by Sam = $400

Step-by-step explanation:

Given:

Amount of loan taken by Sam = $5,000

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Amount of interest pay by Sam = Total amount pay by Sam in 3 year - Amount of loan taken by Sam

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8 0
3 years ago
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