Finding the X-intercepts of a Parabola Made EASY | Solving a Quadratic | Quadratics Series Ep. 1

This video shows you how to solve a quadratic aka find it's x-intercept(s). There are three different options for outcomes when looking for the x-intercept(s) (or solution(s)) of a parabola:
*2 solutions
*1 solution
*No solution
I go over why this is, and what this looks like on a graph. I always suggest checking your work with a graphing calculator if that is available to you! I then go over several examples that you can see listed below, and show how I use checking with a graphing calculator to make sure I got every answer right!
Timestamps
1:08 : Possible Outcomes
2:02 : y=x^2-2x+15
4:25 : y=x^2+16
5:43 : y=x^2-16
6:36 : f(x)= (x+7)^2
7:54 : f(x)= x(x+4)
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