Simplify 12 to the 16th power over 12 to the 4th power.
12^12
12^4
1^12
1^4

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

What point is the projection of q on a) r b) s c) t