Plz help it’s a test.

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

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.

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?