Rational Root Theorem, with Proof

Rational Root Theorem, aka Rational Zeros Theorem, with proof, examples, and concept checks.

[@user-yx5uh8lb8d]

Very neat, clear and thorough, and answered many of my questions. Thank you so much. 🙏🙏🙏🙏🙏🙏

[@katherinekelm7439]

9:04 Pause and Explore example should read 10x^3 - x^2 - 17x - 6.