If a polynomial function f(x) has roots 3 + sqrt5 and -6, what must be a factor of f(x)?

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab