MATHEMATICS HIGH SCHOOL

Given f(2) = 12, which of the following could be an equation of the function?A.
f(x) = 8x – 2
B.
f(x) = 4x + 4
C.
f(x) = 6x – 4
D.
f(x) = –4x – 4

Answers

Answer 1
Answer: Answer is B. f(x) = 4x + 4 When we use x=2 in this function f(2) = 4(2) + 4 f(2)= 8 + 4 f(2) = 12 So the answer is B.

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