Answer:
Step-by-step explanation:
The vertex form of a quadratic function is f(x) = a(x – h)2 + k, where a, h, and k are constants. of the parabola is at (h, k).
No need to estimate. Its 19.8
X=5/2,x=2
i cant explain it but if you got to symbolab.com and input the equation it will solve and show you the steps
Answer:
Can you provide a picture?
I cannot help you if you don't.
Answer : I’ll say it’s B.
If it’s wrong sorry. I tried.