Question

What transformation to the linear parent function, f(x) = x, gives the function

g(x) = x - 9?
O A. Shift 9 units right.
O B. Shift 9 units left.
O C. Shift 9 units up.
D. Vertically stretch by a factor of 9.

Answer 1

D. Horizontal stretch by a factor of 3.

Explanation:

I hope this helps! :D

Answer 2

Shift 9 units right

Explanation: