Solve the quadratic equation numerically (using tables of x- and y- values).
x squared + 7 x + 12 = 0
a.
x = -1 or x = -1
c.
x = -3 or x = -3
b.
x = -4 or x = -3
d.
x = 2 or x = -1



Please select the best answer from the choices provided


A
B
C
D