Graph the function. y = y = one-half x squared + 2 x minus 8
a.
On a coordinate plane, a parabola opens up and goes through (negative 3, 1), has a vertex at (0, negative 8) and goes through (1, negative 3).
c.
On a coordinate plane, a parabola opens up and goes through (negative 4, 0), has a vertex at (negative 2, negative 2), and goes through (0, 0).
b.
On a coordinate plane, a parabola opens up and goes through (negative 6.5, 0), has a vertex at (negative 2, negative 10), and goes through (2.5, 0).

Please select the best answer from the choices provided

A
B
C