Instructional Video3:12
Brian McLogan

How to simplify a rational expression with exponents to higher powers

12th - Higher Ed
How to simplify a rational expression with exponents to higher powers
Instructional Video7:17
Brian McLogan

Factor two quadratics and simplify the rational expression

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video1:29
Brian McLogan

How to simplify a rational expression using factoring

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video5:41
Brian McLogan

How to simplify a rational expression by factoring twice

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video1:32
Brian McLogan

How to find the vertical asymptotes of a rational function

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video2:37
Brian McLogan

Simplifying rational expression

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video5:43
Brian McLogan

Simplifying a rational expression using rational exponents

12th - Higher Ed
👉 Learn how to divide with rational powers. To divide with numbers/expressions with rational exponents, we apply the basic rules of exponents. If the two numbers/expressions are the same, we simply take one of the number and raise it to...
Instructional Video30:01
Brian McLogan

Operations of Functions with Domain

12th - Higher Ed
Operations of Functions with Domain
Instructional Video3:24
Brian McLogan

Verifying an identity by multiplying by sine

12th - Higher Ed
👉 Learn how to verify trigonometric identities having rational expressions. To verify trigonometric expression means to verify that the term(s) on the left hand side of the equality sign is equal to the term(s) on the right hand side. To...
Instructional Video0:43
Brian McLogan

Learn how to simplify an expression using the rules of exponents

12th - Higher Ed
👉 Learn how to simplify expressions using the product rule and the negative exponent rule of exponents. The product rule of exponents states that the product of powers with a common base is equivalent to a power with the common base and...
Instructional Video1:37
Brian McLogan

Combining rational expression with like denominators

12th - Higher Ed
Learn how to add and/or subtract rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. When adding or subtracting rational...
Instructional Video1:53
Brian McLogan

Simplifying a rational expression with rational exponents

12th - Higher Ed
👉 Learn how to divide with rational powers. To divide with numbers/expressions with rational exponents, we apply the basic rules of exponents. If the two numbers/expressions are the same, we simply take one of the number and raise it to...
Instructional Video3:40
Brian McLogan

Simplifying a rational expression by factoring out the numerator

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video3:40
Brian McLogan

Simplifying a complex rational expression by multiplying by the reciprocal

12th - Higher Ed
👉 Learn how to simplify complex fractions. To simplify complex fractions having a fraction as the numerator and another fraction as the denominator we first factor the expressions that can be factored and then we multiply the fraction in...
Instructional Video1:53
Brian McLogan

What is the division property and how is it used

12th - Higher Ed
Learn about simplifying rational expressions. A rational expression is an expression in the form of a fraction. To simplify a rational expression is to put the expression in a simplified form i.e. cancel out common factors, etc. When...
Instructional Video3:56
Brian McLogan

Verifying a trigonometric Identities

12th - Higher Ed
👉 Learn how to verify trigonometric identities by expanding the trigonometric expressions. When the given trigonometric expressions involve multiplications with more than one term in parenthesis, we start by expanding the expressions...
Instructional Video2:36
Brian McLogan

Identifying asymptotes Vertical and Horizontal

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video4:47
Brian McLogan

Learn how to find the horizontal and vertical asymptotes

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video6:06
Brian McLogan

Simplify rational expression by factoring out a GCF

12th - Higher Ed
Simplify rational expression by factoring out a GCF
Instructional Video8:52
Brian McLogan

Simplify a rational expression by factoring in two different ways

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video4:20
Brian McLogan

Simplifying a rational expression with a trinomial

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video2:56
Brian McLogan

Simplifying a rational expression by factoring

12th - Higher Ed
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...
Instructional Video5:20
Brian McLogan

Simplify rational expressions by using special factoring techniques

12th - Higher Ed
Simplify rational expressions by using special factoring techniques
Instructional Video5:42
Brian McLogan

Solving Rational Equations with an extraneous solution, how to check

12th - Higher Ed
👉 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...