Answer:
D
Step-by-step explanation:
Answer:
F(x)=2x^2
Step-by-step explanation:
Basically, a quadratic function has x^2 in it (standard form ax^2+bx+c with non-zero a). The others have x^3, -x, x^4, etc., which clearly are NOT x^2.
I do not believe so, no. theres interior angles and exterior angles. hope that helps!
Answer:
I think the answer is Y>-2
Answer:
Step-by-step explanation: