In this ACT Math prep video, we cover quadratic equations, which are polynomial equations where the highest degree or power is x2. We cover various methods for solving the problem which includes factoring, solving by square roots, using the quadratic formula, as well using the discriminant.
The example used in the video will be based off the following ACT math problem below:
Click here to see the problem.
This is the practice exercise we will work out in the video:
This practice problem is considered a MEDIUM to HARD difficulty problem.