Which function has the graph shown below? *

a. f(x) = x² - 4
b. f(x) = x² + 4
c. f(x) = (x + 4)²
d. f(x) = (x - 4)² opps dont forget to change the sign​

Which function has the graph shown below a fx x 4b fx x 4c fx x 4d fx x 4 opps dont forget to change the sign class=