Question

What is the value of y when x = 3? y = 12x x | y ------- 0 | ------- 1 | ------- 2 | ------- 3 | A. 24 B. 36 C. 48 D. 60

Answer 1

So y=12x. All you need to do is plugging in x=3;

y = 12(3) = 36

So answer is B.