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Veronika [31]
3 years ago
7

I need help immediately!!​

Mathematics
2 answers:
balu736 [363]3 years ago
6 0

Answer:

f (4) = 21

Step-by-step explanation:

the given equation is f (x) = 4x + 5

putting the value of x = 4

we get, f (4) = (4×4) + 5

f (4) = 16 + 5

f (4) = 21

i hope u got it

mezya [45]3 years ago
4 0
F(4)=4(4)+5
Which equals
F(4)=21
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Answer:

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Step-by-step explanation:

You are going to want to use the compound interest formula, which is shown below.

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Now lets plug in the values into the equation:

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Ede4ka [16]

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