Answer:
D
Step-by-step explanation:
i think
Answer:
-23
Step-by-step explanation:
The discriminant is the number inside of the radical of the quadratic formula.
Answer:
C. No Solution
Step-by-step explanation:
x=3-y
x+y=-2
3-y+y=-2
Y=No solution
The answer is 0.
[f(x)=2x^2-4x] * 4
2x^2=4x
4x-4x=0
0*4+0
I hope I helped!
(-b)^2 = (-(-4))^2 = 4^2 = 16
