A polynomial function of the second degree has what form?

Question 1

Step 1: A quadratic polynomial function is of the form $ax^2 + bx + c = 0$, which has up to 3 terms.

Step 2: It has up to 2 zeros (roots).

3; 2

Question 2

Step 1: A quadratic equation is of degree 2.

Step 2: It has 2 roots (counting multiplicity).

2 roots

Question 3

Step 1: The graph of $y = ax^