If x-2 is a factor of polynomial f(x), which of the following statements does not have to be true A. f(2)=0
B. f(-2)=0
C. 2 is a root of f(x)
D 2 is a zero of f(x)

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length