Which equation has a graph that is a parabola with a vertex at (-2, 0)?
0 y=-2x18
y = (x + 2)2
y = (x - 2)2
0 y=x2-2

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

The reflexive property of congruence lets you say that ∠pqr ≅