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Welcome to College Algebra!
This course provides some previously asked midterm questions and detailed solutions for College Algebra first midterm exam. The topics include linear and rational equations, complex numbers, radical equations, quadratic formula and its applications.
The questions covered will be a good resource for College Algebra students who are preparing for their first midterm. Each video focuses on a type of problem and provides several tips and steps to solve it.
The videos can be completed in less than an hour and they should give you an idea about the type of problems that you can encounter in your exams.
Your feedback is quite valuable to me. Please tell me if you get stuck somewhere and I will improve the videos or provide more questions. I want to make sure you all ace your exams!
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|Section 1: College Algebra - First Midterm|
Introduction - Overview of QuestionsPreview
Question 1 - Types of EquationsPreview
Question 2 - Rational EquationPreview
Question 3 & 4 - Linear Equations - Extra unknowns
Question 5 - Word Problem (Linear Equation)
Question 6 - Complex Numbers
Question 7 - Quadratic Formula and Discriminant
Question 8 - Radical Equation
Question 9 - Solving by Substitution
Question 10 - Word Problem (Quadratic Equation)
I have a PhD degree in mathematics and 6 years of teaching experience at one of the largest universities in the US. I also tutored high school and college students for more than 10 years. At the college level, I taught several lectures including College Algebra, Calculus 1-2-3, Applied Calculus and Differential Equations. I also worked in a supervisory position and advised other instructors on how to improve their teaching methods.
I am aiming to provide guidance for students who are preparing for their exams in their college math courses. I am introducing a set of exam questions that I partially used in my own classes and giving out detailed solutions combined with tips & topic reminders to get you prepared for midterm and final exams.
Your feedback is quite valuable to me. Please tell me if you get stuck somewhere and I will try to improve the videos or provide more questions. I want to make sure you all ace your exams!