7. Given a function f(x) with the function values f(1) = 0, ƒ(2) = 64, ƒ{(−1) = −24, and (0) = -20, which value of x is a factor of the function? a. x = = -1 b. x=1 c. x=0 d. x = =2 8. Give the approximate instantaneous rate of change for the function f(x) = x³ + 4x² - 11x- 30 at x= a. 192 b. 432 7. c. 434 d. -192

bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.

The rate of change of an autocatalytic chemical reaction is kQxkx2 where Q is the amount of the original substance, x is the amount of substance formed, and k is a constant of proportionality. Factor the expression.

The height of a projectile fired vertically into the air neglecting air resistance at an initial velocity of 64 feet per second is a function of the time (t) and is given by the equation h(t)=64t16t2 Compute h(1), h(2), h(3) and h(4).