What is the factored form of the quadratic equation y=x2+4x-12?

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(x + 6)(x - 2)

Step-by-step explanation:

The given quadratic equation is .

A quadratic equation can be factored in the form where and will form the roots of the equation

Here the roots are and .

The factored form would simply be: .

Thus the answer.

y = (x + 6)(x - 2).

Step-by-step explanation:

y = x^2 + 4x - 12

We need 2 numbers whose product is -12 and whose sum = +4.

These are + 6 and -2 so the factors are:

(x + 6)(x - 2).

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

ask the math teacher she or he would know lol.

step-by-step explanation: