If the circle in the diagram revolves about the vertical dashed line, which type of geometrical shape will it generate?

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?