Answer:
If a quadratic function is not discriminating at 0, it does not have any real roots and it does not intersect the x-axis in the parabola it serves.
Step-by-step explanation:
The equation has no true solution if the discriminant is less than 0.
Answer:
- D.

Step-by-step explanation:
<u>Given function:</u>
<u>Equivalent expression is:</u>
Correct choice is D
20, you just need to substitute the x value in the equation
(-2)2-7(-2)+10=
=20
The domain is the input values, which would also be X values.
{ x |x= -5, -3, 1, 2,6}