If (x-2) is a factor of a polynomial function f(x), which of the following statements must be true? a.(-2, 0) is a point on the graph
B. f(-2) = 0
C. f(2) = 0
D.-2 is a zero

For which rational expression is -2 an excluded value of x?

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)