Find a function f whose graph is a parabola with the given vertex and that passes through the given point. vertex (−1, 7); point (−2, −4)

Question

Find a function f whose graph is a parabola with the given vertex and that passes through the given point. vertex  (−1, 7);    point (−2, −4)

Patrick B. · Accepted Answer

y =C (x+1)^2 + 7-4 = C( -2 +1)^2 + 7-4 = C(-1)^2 + 7-4 = C(1) + 7-4 = C+ 7C=-11y  = -11(x+1)^2 + 7

1 Expert Answer