I will give BRAINIEST to the next person who answers this!!

Can some one me, i’ve been asking for so long

Bring the fraction a/a-4 to a denominator of 16-a^2

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.