If we double each side of the second equation, 2x+y=8 , we have 4x+2y=16 . Explain why the same (x, y) pair that is the solution to the system is also a solution to this new equation.

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.