Question

Determaine Which equation is quadratic

Answer 1

Answer:

A quadratic function, of the form f(x) = ax2 + bx + c, is determined by three points. Given three points on the graph of a quadratic function, we can work out the function by finding a, b and c algebraically. This will require solving a system of three equations in three unknowns.

Answer 2

Answer:

this one-

Step-by-step explanation:

278-52xsquare =737xcube