Can anybody help me with please. Use the equation f(x)= 5x-1, find f(3)

asked Jan 10, 2021 36.3k views

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by Ibm

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3 votes

.8

why:

f(3) or any number is just a fancy way of saying x=3.

plug into the equation

3=5x-1

4=5x

divide your answers

.8

5.0k points

4 votes

Answer:

Explanation:

Plug in 3 where you see x

5(3)-1

15-1

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