Question

Let f(x)=(x+4)^2−3.

Let g(x)=(x+4)^2+6.

Which statement describes the graph of g(x) with respect to the graph of f(x)?
a) It is translated up 9 units.
b) It is stretched horizontally by a factor of −4.
c) It is compressed vertically by a factor of −4.
d) It is translated right 9 units.

Answer 1

A is the answer.

Explanation:

i took the k-12 test

Answer 2

A is the answer.
it's translated up by 9 units b/c |-3| + 6 = 9.
if it were a translation 9 units to the right, the function would be y=(x-9)^2 (starting from the origin)