completing the square 77 videos

Factoring: Special Cases Part I
Algebra Factoring
How to factor perfect square trinomials.
FOIL difference of perfect squares perfect square trinomial 
The Inverse of a Square Matrix
Precalculus Systems of Linear Equations and Matrices
How to determine whether two matrices are inverses.
matrices square matrices the identity matrix matrix multiplication invertible inverse matrix 
Deriving the Quadratic Formula
Algebra 2 Quadratic Equations and Inequalities
How to derive the quadratic formula by completing the square.
functions domain parent functions inequalities interval notation 
Solving an Equation with Radicals
Algebra 2 Roots and Radicals
How to solve an equation with a square root.
radical equation squaring both sides 
Perimeter
Geometry Geometry Building Blocks
How to define perimeter and calculate it for squares, rectangles, and circles.
perimeter of a square rectangle and circle 
Square Matrices
Precalculus Systems of Linear Equations and Matrices
How to determine whether two matrices can be multiplied, and if so, what the dimensions of the product will be.
matrices rows columns dimension matrix multiplication 
2x2 Determinants
Precalculus Systems of Linear Equations and Matrices
How to compute the determinant of a 2x2 square matrix.
square matrices determinant 2x2 determinant 
How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to fill out the Profile section on the Common Application for applying to colleges. A college admissions expert goes over every step and all the information you need to complete your profile.
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Elements of a complete application
College counseling Make your college application shine
A video that shows you everything you need in order to have a complete college application. A college admissions counselor outlines the most important parts of every college application.
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Introduction to Radicals
Algebra 2 Roots and Radicals
How to know when to include a plus and minus on a square root problem.
simplifying square roots 
Pythagorean Theorem Proofs
Trigonometry Pythagorean Theorem
How to prove the Pythagorean Theorem using Algebra to show the area of the smaller square plus the area of four triangles is equal to the area of the larger square.
right triangle area of a square binomial squared area of a triangle side leg hypotenuse 
Pythagorean Theorem Proofs
Geometry Pythagorean Theorem
How to prove the Pythagorean Theorem using Algebra to show the area of the smaller square plus the area of four triangles is equal to the area of the larger square.
right triangle area of a square binomial squared area of a triangle side leg hypotenuse 
Overview of the Different Methods of Solving a Quadratic Equation
Algebra 2 Quadratic Equations and Inequalities
How to know which method to use when solving a quadratic equation.
factoring square root property completing the square quadratic formula pros cons comparison 
How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to use the Common Application to apply to colleges. A college admissions expert demonstrates how to search, add, review, and submit your common application to up to 20 colleges.
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How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to fill out the Family section on the Common Application for applying to college. A college admissions expert covers every step and all the information you need to enter about your family.
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How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to fill out the Education section of the Common Application for applying to colleges. A college admissions expert covers every step and all the information you need to enter about your high school education.
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How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to fill out the Test section of the Common Application for applying to colleges. A college admissions expert explains how to report the SAT, ACT, and AP test scores.
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How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to fill out the Activity section on the Common Application for applying to colleges. A college admissions expert explains how to highlight your role and the hours you spent for each activity.
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How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how to fill out the Writing section on the Common Application for applying to college. A college admissions expert explains how to submit your college essay and how to answer other questions in the Writing section.
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How to Complete the Common Application
College counseling Make your college application shine
A video that shows you how fill out the Recommenders & FERPA section of the Common Application for applying to college. A college admissions expert explains how to answer all the FERPA questions & how to invite your recommenders.
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