If f(x) = { -3 and g(x) = 4x2 + x - 4, find (f+ g)(x). O A. 4x2 + 2X-7 3 OB. 4x + 3x - 1 O C. 6x2 - 7 D. 4x + 2x-1 4X2

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g