Question

How is the graph of f(x)=-3x^2-4 different from the graph of f(x)=-3x^2 ?

Answer 1

B

Explanation:

rules:

add outside the function : f(x) ± a; will shift a + up / a- down

add inside the function: f(x ± a); will shift a + left / a- right

so if

f(x) becomes f(x) -4 will be shifting down 4 units