Instructional Video7:49
Brian McLogan

Find asymptotes and intercepts of a rational function

12th - Higher Ed
πŸ‘‰ 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 Video5:02
Brian McLogan

Apply Descartes rule of signs to a polynomial to find the roots

12th - Higher Ed
πŸ‘‰ Learn about Descartes' Rule of Signs. Descartes' rule of the sign is used to determine the number of positive and negative real zeros of a polynomial function. Knowing the number of positive and negative real zeros enables also to also...
Instructional Video12:53
Brian McLogan

Master how to divide two polynomials using long division

12th - Higher Ed
Master how to divide two polynomials using long division
Instructional Video4:52
Brian McLogan

Using the remainder theorem and checking your answer with synthetic division

12th - Higher Ed
πŸ‘‰ Learn about and how to apply the remainder and factor theorem. The remainder theorem states that f(a) is the remainder when the polynomial f(x) is divided by x - a. Thus, given a polynomial, f(x), which is to be divided by a linear...
Instructional Video5:29
Brian McLogan

Learn how to apply long division when you do not have 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 Video3:36
Brian McLogan

Identifying the leading coefficient and degree to write the end behavior of a polynomial

12th - Higher Ed
πŸ‘‰ Learn how to determine the end behavior of the graph of a polynomial function. To do this we will first need to make sure we have the polynomial in standard form with descending powers. We will then identify the leading terms so that...
Instructional Video6:38
Curated Video

Mastering Tableau 2018.1, Second Edition 7.4: Quick Table Calculations – Rank

Higher Ed
We’ll see the rank function. β€’ The importance of rank β€’ Implement the rank function
Instructional Video6:18
Let's Tute

Microsoft Excel Tutorial: Extracting Values

9th - Higher Ed
In this Microsoft Excel tutorial, we learn how to extract values using the SMALL and LARGE functions, as well as how to rank values using the RANK function and calculate percentile ranks using the PERCENTRANK function. The tutorial...
Instructional Video5:18
Brian McLogan

How to apply synthetic division when the zero is a fraction

12th - Higher Ed
πŸ‘‰ Learn about dividing by synthetic division when the divisor is a fraction. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for...
Instructional Video3:19
Brian McLogan

How to divide a binomial polynomial into a quadratic polynomial

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 Video2:08
Brian McLogan

Find all the possible rational zeros given a polynomial

12th - Higher Ed
πŸ‘‰ Learn how to use the Rational Zero Test on Polynomial expression. Rational Zero Test or Rational Root test provide us with a list of all possible real Zeros in polynomial expression. Rational Zero Test can be helpful to find all the...
Instructional Video10:53
Curated Video

From 0 to 1 Data Structures & Algorithms in Java - Sorting Trade-Offs

Higher Ed
Let’s understand characteristics which can be used to determine which sorting algorithm is the right one for a system.
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This clip is from the chapter "Sorting and Searching" of the series "From 0 to 1: Data Structures &...
Instructional Video14:01
Brian McLogan

Master Adding and Subtracting Polynomials

12th - Higher Ed
Master Adding and Subtracting Polynomials
Instructional Video3:25
Brian McLogan

Dividing two polynomials using long division algorithm

12th - Higher Ed
πŸ‘‰ Learn how to divide polynomials by quadratic divisors using the long division algorithm. Before dividing a polynomial, it is usually important to arrange the divisor in the descending order of powers of the variable(s). To divide a...
Instructional Video2:26
Brian McLogan

Dividing two polynomials using synthetic division

12th - Higher Ed
πŸ‘‰ Learn about dividing by synthetic division when there is a missing power. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for...
Instructional Video2:01
Brian McLogan

Multiplying a monomial by a binomial

12th - Higher Ed
In this video playlist I will show you the basics for polynomial functions. We will start with factoring polynomial equations to determine the zeros of a polynomial. We will then learn how to write the polynomial given a set of zeros....
Instructional Video16:08
Brian McLogan

Multiple Examples on determining the asymptotes of rational functions

12th - Higher Ed
Multiple Examples on determining the asymptotes of rational functions
Instructional Video7:16
Curated Video

Mastering Data Sorting in Microsoft Excel

Pre-K - Higher Ed
In this video, the instructor demonstrates how to efficiently sort data in Microsoft Excel 2007. They showcase a simple method of sorting by average score and then delve into a more advanced technique involving multiple sorting levels to...
Instructional Video1:24
Brian McLogan

Applying the rules of exponents to multiply to monomials

12th - Higher Ed
πŸ‘‰ Learn how to simplify expressions using the product 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 an exponent which is the sum of...
Instructional Video7:03
Brian McLogan

How to use long division for dividing two polynomials

12th - Higher Ed
πŸ‘‰ Learn how to divide polynomials by quadratic divisors using the long division algorithm. Before dividing a polynomial, it is usually important to arrange the divisor in the descending order of powers of the variable(s). To divide a...
Instructional Video8:26
Brian McLogan

Learning how to apply long division between two polynomials

12th - Higher Ed
πŸ‘‰ Learn how to divide polynomials using the long division algorithm. To be able to solve a polynomial, we need to be able to get the factors and hence the zeros. To get the factors, we use the rational zeros theorem to get one of the...
Instructional Video5:27
Brian McLogan

How to use and apply Descartes Rule of signs

12th - Higher Ed
πŸ‘‰ Learn about Descartes' Rule of Signs. Descartes' rule of the sign is used to determine the number of positive and negative real zeros of a polynomial function. Knowing the number of positive and negative real zeros enables also to also...
Instructional Video3:37
Brian McLogan

How to divide using synthetic division and write your remainder over your divisor

12th - Higher Ed
πŸ‘‰ Learn about dividing by synthetic division when the divisor is a fraction. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for...
Instructional Video1:45
Brian McLogan

How to identify the LC, degree and end behavior of a polynomial with classification

12th - Higher Ed
πŸ‘‰ Learn how to determine the end behavior of the graph of a polynomial function. To do this we will first need to make sure we have the polynomial in standard form with descending powers. We will then identify the leading terms so that...