Which expression is equivalent to this polynomial expression? (2x2 - 3y2)(4x4 + 6x3y2 + 9y4) O A 678 + 91442 + 140224 + 6y8 OB. 876 – 27y6 OC. 876 + 12r4y2 + 18:274 O D. 876 + 24r4y2 + 36r2y4 - 2776

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.