Consider the polynomial p(x)=16x^4-81y^4. which of the following are equivalent expressions? select all that apply
a: (4x^2-9y^2) (4x^2-9y^2)
b: (4x^2-9y^2) (4x^2+9y^2)
c: (4x^2+9y^2) (2x^3y) (2x-3y)
d: (4x^2+9y^2) (2x+3y) (2x+3y)
e: (4x^2+9y^2) (2x+3y) (2x-3y)

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.