Question

the quadratic equation of 1 and -1/2 is​

Answer 1

Step-by-step explanation:

Where a, b, and c are constants and a ≠ 0. In other words there must be a x2 term.

Some examples are:

x2 + 3x - 3 = 0

4x2 + 9 = 0 (Where b = 0)

x2 + 5x = 0 (where c = 0)

One way to solve a quadratic equation is by factoring the trinomial.

This part will focus on factoring a quadratic when a, the x2-coefficient, is 1.

ax2 + bx + c = 0 → (x + r) (x + s)