The x-coordinate of the vertex of the function y=-x²+bx+3 is 10. Determine the y-coordinate of the vertex.

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Abcd is a square. what is the measure of angle bac

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.