Question

What is the effect on the graph of the function f(x) =

7x
when f(x) is replaced with f(x) + 12?
A) translates vertically 12 units up
B) translates vertically 12 units down
C) translates horizontally 12 units left
D) translates horizontally 12 units right

Its A

Answer 1

the answer is a

Explanation:

Answer 2

A constant added or subtracted from the function represents a vertical translation.

+12 would shift the line 12 units up.