Question

Y = 3x – 5, what would the output be for an input of 4?

Answer 1

y=12

Explanation:

Substitute the given value into the function and evaluate.

(Plug in your input to get your output, in this case, x=4)

y=3(4)-5

y=12-5

y=12

The answer is y=12.

Answer 2

Answer: y = 7

Explanation:

y = 3(4) - 5

y = 12 - 5

y = 7