
The value of the discriminant is
12.
Since the discriminant is greater than zero, the equation has
two real solutions.
Answer:
x = -1
Step-by-step explanation:
to find axis of symmetry, use the following equation:
x = -b/2a
in this problem, a = 3, b = 6, c = -12
x = -6/2(3)
x = -6/6
x = -1
Answer: 80
Step-by-step explanation:
Because it’s important to know the equation so that would be easy to know the quadratic formula and easy to solve the problem