Instructional Video6:55
Brian McLogan

Master Simplifying expressions using all the rules of exponents

12th - Higher Ed
Master Simplifying expressions using all the rules of exponents
Instructional Video14:34
Brian McLogan

Factoring a Quadratic to Factor a Polynomial

12th - Higher Ed
Factoring a Quadratic to Factor a Polynomial
Instructional Video2:25
Brian McLogan

Given one interior angle, find the number of sides of the regular polygon

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video2:56
Brian McLogan

How to determine the midpoint of two points

12th - Higher Ed
πŸ‘‰ Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the...
Instructional Video9:04
Brian McLogan

Simplifying a trigonometric expression by getting common denominators

12th - Higher Ed
πŸ‘‰ Learn how to simplify rational identities involving addition and subtraction. To simplify rational identities involving addition and subtraction, first, we find the LCM of the denominators which most time is the product of the terms in...
Instructional Video4:35
Brian McLogan

Verifying a trigonometric Identities

12th - Higher Ed
πŸ‘‰ Learn how to verify trigonometric identities involving the addition and subtraction of terms. To do this it is usually useful to convert the addition or subtraction terms in terms of one trigonometric function and then evaluate....
Instructional Video3:35
Brian McLogan

Summary for Simplifying trigonometric Expressions

12th - Higher Ed
πŸ‘‰ Learn how to simplify rational identities involving addition and subtraction. To simplify rational identities involving addition and subtraction, first, we find the LCM of the denominators which most time is the product of the terms in...
Instructional Video3:58
Brian McLogan

Learning to solve by factoring when a is not 1 ex 12, y = 3x^2 + 7x + 2

12th - Higher Ed
we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now placed in separate brackets with x to form the factors...
Instructional Video3:52
Brian McLogan

Learn how to factor a trinomial when a is one using the box method, x^2 + 7x + 10

12th - Higher Ed
πŸ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video2:16
Brian McLogan

Factoring trinomials using the diamond method, x^2 + 14x - 15

12th - Higher Ed
πŸ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video4:29
Brian McLogan

Applying long division with a remainder

12th - Higher Ed
πŸ‘‰ Learn how to divide polynomials by binomial divisors using the long division algorithm. A binomial is an algebraic expression having two terms. Before dividing a polynomial, it is usually important to arrange the divisor in the...
Instructional Video1:42
Brian McLogan

Adding complex numbers

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video1:22
Brian McLogan

Learn how to write first five terms of given formula for any number in a sequence

12th - Higher Ed
πŸ‘‰ Learn how to find the first five terms of a sequence. Given an explicit formula for a sequence, we can find the nth term of the sequence by plugging the term number of the sequence for n in the given formula. When n = 1, 2, . . ., 5...
Instructional Video7:47
Brian McLogan

Master Determining the the end behavior of a polynomial by using the leading coefficient test

12th - Higher Ed
Master Determining the the end behavior of a polynomial by using the leading coefficient test
Instructional Video1:49
Brian McLogan

Determine the infinite sum of a geometric series

12th - Higher Ed
πŸ‘‰ Learn how to find the geometric sum of a series. A series is the sum of the terms of a sequence. A geometric series is the sum of the terms of a geometric sequence. The formula for the sum of n terms of a geometric sequence is given by...
Instructional Video2:08
Brian McLogan

Using properties of exponents to simplify a rational expression

12th - Higher Ed
πŸ‘‰ Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...
Instructional Video3:19
Brian McLogan

Learn how to subtract two trinomials from one another using the vertical method

12th - Higher Ed
πŸ‘‰ Learn how to add and subtract polynomials by either using the vertical or horizontal method.
Instructional Video4:12
Brian McLogan

Learn to write the explicit formula given two terms of the sequence

12th - Higher Ed
πŸ‘‰ Learn how to write the explicit formula for the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. An arithmetic...
Instructional Video2:29
Brian McLogan

Learn how to write the first five terms of an alternating sequence

12th - Higher Ed
πŸ‘‰ Learn how to find the first five terms of a sequence. Given an explicit formula for a sequence, we can find the nth term of the sequence by plugging the term number of the sequence for n in the given formula. When n = 1, 2, . . ., 5...
Instructional Video4:06
Brian McLogan

How to translate the sine function three units down

12th - Higher Ed
πŸ‘‰ Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Instructional Video1:28
Brian McLogan

Writing an equation of circle tangent to the x axis given the center

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video3:38
Brian McLogan

What is the parent graph of the absolute value graph

12th - Higher Ed
πŸ‘‰ Learn about graphing absolute value equations. An absolute value equation is an equation having the absolute value sign and the value of the equation is always positive. The graph of the parent function of an absolute value equation is...
Instructional Video3:55
Brian McLogan

Tutorial - What are the different correlations for a scatter plot

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video2:11
Brian McLogan

Tutorial - Promo for Polygons

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you...