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Tricky Pre-calc & College Algebra Problem Solved.

Writer's picture: STEM Tutoring OnlineSTEM Tutoring Online

Hey STEM fans! In this installment in our problem solving series Aaron tackles one of the trickiest problems thrown at pre-calc and college algebra students. Solving this type of problem includes 3 simple steps:


1) Identify the necessary substitution


2) Make the substitution & solve (usually with a quadratic evaluation)


3) Undo the substitution to solve for the original variable of interest


And there you have it! Nothing a bit of good instruction can't help you through.


Here at STEM Tutoring Online we provide personalized one-on-one tutoring in Math Physics and Engineering topics such as this. If you'd like help in subjects such as this reach out to us here


Also, read reviews of some of the 100+ students we've already helped ace their STEM classes here


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