The polynomial function with rational coefficients has roots of: –2, √3, and - √3. what is the equation? f(x)= (x + 2)(x - 2)(x + √3) a (x + 2)(x +√3)(x - √3) b (x - 2)(x +√3)(x - √3) c (x + 2)(x - 2)(x + √3)(x -√3) d

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.

The product of sin 30 degrees and sin 60 degrees is same as the product of