Question

I need help with the question

Answer 1

B

Explanation:

Given

y = f(x), then f(x) + c represents a vertical translation parallel to the y- axis.

• If c > 0 then translation up of + c units

• If c < 0 then translation down of - c units

Hence

g(x) = f(x) - 7

then g(x) is the graph of f(x) shifted 7 units down → B

Answer 2

B

Explanation:

B is correct. That "-7" will shift the graph of F(x) down by 7 units.