Question

Find a quadratic function in standard form that has the following points : (1, 2); (-2, -2); (3,-4)

Answer 1

Use y = a(x - h)^2 + k to help you

Answer 2

could you explain that a little

Answer 3

Well, just use y = ax^2 + bx + c since that is the standard form

Answer 4

ahhh ok thanx