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

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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:

✏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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