Curated Video
How to Divide by a Decimal
In this short video we will answer a standardized math test question where we are asked to simplify an numerical expression by dividing by a decimal. We will set up long division and review how to move the decimal point. We will divide a...
Brian McLogan
Find the Zeros of a Polynomial Given One Zero as a Fraction
👉 Learn how to find all the zeros of a polynomial given one rational zero. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a...
Curated Video
Understanding the Remainder Theorem Through Simple Division Problems
In this lesson, students will learn about the remainder theorem and its relationship to long division. They will understand how to find the remainder when dividing polynomials by evaluating the function at a specific value. Through...
Brian McLogan
Graph slant asymptotes
👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and...
Brian McLogan
When Given a Factor Find the Remaining Zeros of Polynomial
👉 Learn how to find all the zeros of a polynomial given one rational zero. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a...
Brian McLogan
Learn how to divide a monomial into a polynomial
👉 Learn how to divide polynomials by a monomial using the long division algorithm. A monomial is an algebraic expression with one term while a polynomial is an algebraic expression with more than one term. To divide a polynomial by a...
Brian McLogan
Learn How to Determine Slant Asymptote of a Rational Function
👉 Learn how to find the slant/oblique asymptotes of a function. A slant (oblique) asymptote usually occurs when the degree of the polynomial in the numerator is higher than the degree of the polynomial in the denominator. To find the...
Brian McLogan
The Simple Way to Determine the Vertical and Slant Asymptotes
👉 Learn how to find the slant/oblique asymptotes of a function. A slant (oblique) asymptote usually occurs when the degree of the polynomial in the numerator is higher than the degree of the polynomial in the denominator. To find the...
Curated Video
Interpreting Remainders (Part 1)
Interpret the remainder of a real-world division problem.
Curated Video
How to Divide a Decimal by a Decimal
In this short video we will answer a standardized math test question where we are asked to divide a decimal by a decimal. We will understand division to be dividend divided by the divisor and equals the quotient. We will review that the...
Brian McLogan
How to factor out a GCF from a polynomial to then completely factor
Learn how to factor higher order trinomials. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. To factor an algebraic expression means to break...
Brian McLogan
How division relate to linear factorization and zeros
👉 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...
Brian McLogan
Master Determining all of the solutions of a polynomial given a factor, real rational zero, or root
Master Determining all of the solutions of a polynomial given a factor, real rational zero, or root
Brian McLogan
Using long division to divide two polynomials then determine the other zeros
👉 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...
Brian McLogan
Using Descartes rule of signs to find possible zeros
👉 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...
Brian McLogan
Given a quadratic factor, find all the zeros
👉 Learn how to divide two polynomial using long division. We will follow the long division algorithm to identify the quotient or other factor that divides into the polynomial.
Brian McLogan
Master how to find all of the zeros of a polynomial when given two imaginary zeros
Master how to find all of the zeros of a polynomial when given two imaginary zeros
Curated Video
Interpreting Remainders (Part 3)
Interpret the remainder of a real-world division problem.
Curated Video
Interpreting Remainders (Part 2)
Interpret the remainder of a real-world division problem.
Curated Video
Units and Conversions: Mililitres
This video shows the process for solving the problem presented in SATs 2022 Paper 2 Q14, which involves calculating mililiters. Through step-by-step explanations and demonstrations, we will learn how to use division to calculate the...
Brian McLogan
Given a factor or zero find all the remaining zeros
Given a factor or zero find all the remaining zeros
Brian McLogan
Learn to identify the parts and divide two numbers using long division
👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not...
Brian McLogan
How to apply long division to divide multi digit whole numbers
👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not...
Brian McLogan
Applying the 4 operations to function then determining the domain
👉 Learn how to apply operations to functions such as adding, subtracting, multiplying, and dividing to two functions. To add/subtract/multiply or divide two functions, we algebraically add/subtract/multiply or add the rules (contents) of...