Polynomial and Rational Inequalities

Solving inequalities involving quadratic expressions, polynomial, and rational expressions, using a sign chart.

[Death]

Good job on the video it was easy to understand and clear. this was the first video of 5 that i watched about Polynomials and Rational Inequalities that was clear and made sense.

[thomaskim]

In the first question can we root both sides to get +-2>x?