Brian McLogan
Solve a rational equation with extraneous solutions
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Brian McLogan
How do you solve rational equations
👉 Learn about solving rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational equations, one of...
Brian McLogan
Rate is directly proportional word problem
👉 Learn how to solve proportional rate problems using integration. The integral, also called antiderivative, of a function is the reverse process of differentiation. Integral of a function can be evaluated as indefinite integral or as a...
Brian McLogan
Solving a rational equation as a proportion
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Brian McLogan
Learn to solve a rational equation by multiplying by the LCD
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational equations, one of...
Curated Video
Operations with Rational Numbers
Solve real-world math problems involving rational numbers.
Khan Academy
Solving Rational Equations 2, Polynomial and Rational Functions, Algebra II
This video focuses on rational expressions and completes Sal's lecture series on working with and solving this particular type of equation. Its length would be ideal for a computer lab visit or homework assignment (in conjunction with a...
Khan Academy
Khan Academy: Algebra: Solving Rational Equations 3
A step-by-step breakdown on how to solve a rational equation with constraints with more than one solution. [4:32]
Khan Academy
Khan Academy: Algebra: Rational Equations
A step-by-step breakdown to solve a rational equations and find the excluded values. [4:16]
Khan Academy
Khan Academy: Algebra: Solving Rational Equations 2
A step-by-step breakdown on how to solve a rational equation with constraints. [4:08]
Khan Academy
Khan Academy: Algebra 2: Applying Rational Equations 3
A step-by-step breakdown on how to solve a rational equation in a real-world application problem. [7:59]
Khan Academy
Khan Academy: Algebra 2: Applying Rational Equations 2
A step-by-step breakdown on how to solve a rational equation in a real-world application problem. [6:00]
Khan Academy
Khan Academy: Algebra: Extraneous Solutions to Rational Equations
A step-by-step demonstration on how to solve a rational equation and eliminate any extraneous solutions. [3:03]
Khan Academy
Khan Academy: Rational Functions: Extraneous Solutions to Rational Equations
A step-by-step demonstration on how to solve a rational equation and eliminate any extraneous solutions.
Khan Academy
Khan Academy: Rational Functions: Rational Equations
A step-by-step breakdown to solve a rational equations and find the excluded values.
Khan Academy
Khan Academy: Algebra 2: Applying Rational Equations 1
A step-by-step breakdown on how to solve a rational equation from a real-wrold application problem. [5:26]