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2. If f(x)= 5x – 2, what is f(2)? A 5 B. 8 C. g D. 12

By ArtandatomsPosted on June 11, 2022

2. If f(x)= 5x – 2, what is f(2)? A 5 B. 8 C. g D. 12

Answer:

✏PROBLEM:

2.If f(x)= 5x – 2, what is f(2)?

A.5

B.8

C.g

D.12

✏ANSWER:

$B. \: 8$

✏SOLUTION:

Substitute f(2) into f(x)=5x-2:

$f(2) = 5 \times 2 - 2$

$5 \times 2 = 10$

$10 - 2 = 8$

So the answer is letter B

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