Question

write the quadratic equation in the form ax2-bx+c=0 given the following roots -9 and 0​

Answer 1

Answer:

The roots of the quadratic equation ax2 + bx + c = 0, a ≠0 are given by the following formula: In this formula, the term b2–4ac is called the discriminant. If b2–4ac = 0, then the equation has a single (repeated) root. If b2–4ac > 0, the equation has two real roots.