Published On Sep 8, 2021
I help you understand how to find the equation of a tangent line passing through a point not on a curve. This problem involves derivatives, slope, and system of equations.
Check out http://www.ProfRobBob.com, there you will find my lessons organized by chapters within each subject.
If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage / profrobbob
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