Answer:
<u><em>A </em></u><u><em>quadratic function </em></u><u><em>is a second degree polynomial function. The general form of a quadratic function is this: f (x) = ax2 + bx + c, where a, b, and c are real numbers, and a≠ 0.</em></u>
Step-by-step explanation:
1. 1923.25
2.about 3846.5 yards
3.219.91
4.639.82
3
4x3=12
it’s a multi step equation
solve like a multi step
Two packs of buns and three hotdog packages
Sorry, I don’t know lol