-4/9 (27-18)? i need some clarification and help on this question please

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

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.