• #### Tricky Substitutions Involving Radicals - Concept

##### Math›Calculus›Antiderivatives and Differential Equations
How to antidifferentiate functions with radicals.
• #### Tricky Substitutions Involving Radicals - Problem 2

##### Math›Calculus›Antiderivatives and Differential Equations
How to antidifferentiate functions with radicals.
• #### Tricky Substitutions Involving Radicals - Problem 1

##### Math›Calculus›Antiderivatives and Differential Equations
How to antidifferentiate functions with radicals.
• #### Solving Systems of Equations using Substitution - Problem 8

##### Math›Algebra›Solving Systems of Equations
Solving a 3 x 3 system of equations using substitution
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• #### Solving Systems of Equations using Substitution - Problem 7

##### Math›Algebra›Solving Systems of Equations
Solving a system of equations using substitution when neither variable is isolated
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• #### Solving Systems of Equations using Substitution - Problem 4

##### Math›Algebra›Solving Systems of Equations
Solving a system of equations using substitution when both equations already have y isolated
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• #### Solving Systems of Equations using Substitution - Problem 6

##### Math›Algebra›Solving Systems of Equations
Solving a system of equations using substitution when one variable is already isolated
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• #### Tricky Substitutions Involving Radicals - Problem 3

##### Math›Calculus›Antiderivatives and Differential Equations
How to find the antiderivative of more challenging functions with radicals.
• #### Solving Systems of Equations using Substitution - Problem 5

##### Math›Algebra›Solving Systems of Equations
Using substitution to write and solve a system of equations to model a word problem
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• #### Solving Systems of Equations using Substitution - Problem 3

##### Math›Algebra›Solving Systems of Equations
Math homework help video explaining how to solve a system of equations when neither equation has an isolated variable.
• #### Factoring Complicated Expressions - Problem 2

##### Math›Algebra 2›Factoring
How to factor the difference of squares by substitution.
• #### Factoring Complicated Expressions - Problem 4

##### Math›Algebra 2›Factoring
How to factor the difference of cubes by substitution.
• #### Solving Quadratic Equations in Disguise - Problem 3

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to solve a difference of two squares by substitution.
• #### Solving a System of Linear Equations in Two Variables - Problem 1

##### Math›Algebra 2›Systems of Linear Equations
How to solve a system of linear equations in two variables with substitution.
• #### Function Notation - Problem 7

##### Math›Algebra›Graphs and Functions
Interpreting function notation as a way of representing substitution
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• #### Genetic Mutation

##### Science›Biology›Molecular Biology
Random errors in genes and their effects.
• #### Factoring Complicated Expressions - Concept

##### Math›Algebra 2›Factoring
How to factor ?ugly? expressions.
• #### Factoring Complicated Expressions - Problem 1

##### Math›Algebra 2›Factoring
How to factor a quadratic in disguise.
• #### Introduction to Conic Sections - Problem 1

##### Math›Precalculus›Conic Sections
How to use substitution or a graphing calculator to solve a system of conics.
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• #### Introduction to Conic Sections - Problem 1

##### Math›Algebra 2›Conic Sections
How to use substitution or a graphing calculator to solve a system of conics.
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