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How do you think you can find f(3) for f(x)=5x-2 without using a graph?

How do you think you can find f(3) for f(x)=5x-2 without using a graph?-example-1

2 Answers

4 votes

Answer:

13

Explanation:

Given that,

f(x) = 5x - 2

To find the value of f(3), replace x with 3 and solve the expression.

Let us solve it now.

f(x) = 5x - 2

f(3) = 5 × 3 - 2

f(3) = 15 - 2

f(3) = 13

User Mborsuk
by
8.7k points
4 votes

Answer:

The value of f(3) is 13

Explanation:

Let x = 3

f(3) = 5*3 -2

= 15 -2

13

The value of f(3) is 13

User Dter
by
7.7k points

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