Question

What type of transformation takes the graph of f(x) = |x| to the graph of g(x) = |4+x|
A. Vertical translation of 4 units down
B. Horizontal translation of 4 units left
C. Vertical translation of 4 units up
D. Horizontal translation of 4 units right

Answer 1

Adding a number to the variable moves the graph horizontally to the left.

The answer is B.