SOLUTION: Solve 4x^2-4x=24

Question 635662: Solve 4x^2-4x=24
Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
Divide both sides by 4.

Solved by pluggable solver: SOLVE quadratic equation with variable

Quadratic equation (in our case ) has the following solutons:

For these solutions to exist, the discriminant should not be a negative number.

First, we need to compute the discriminant : .

Discriminant d=25 is greater than zero. That means that there are two solutions: .

Quadratic expression can be factored:

Again, the answer is: 3, -2. Here's your graph:

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