Advanced Functions 5.4 Solving Rational Equations
Channel: Ms Havrot's Canadian University Math Prerequisites
Date: 2019-09-22

How to solve rational equations either by cross multiplying or by finding a common denominator.  Remember that you are basically finding the zeros for the function. Also cover a couple of tricky word problems from the textbook.
NOTE:   the very last question (#10) that I do in this video has a small error in the numerator.  It should NOT have been multiplied by 15 as well as there was already a 15 in the denominator, so it should have only been multiplies by (s) (s+10)