Brian McLogan
Complete the square then graph and identify parts of an hyperbola
Learn how to graph hyperbolas. To graph a hyperbola from the equation, we first express the equation in the standard form, that is in the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2 - (x - h)^2...
Brian McLogan
Divide 3 Different Polynomials Using Synthetic Division Step by Step
In this video I will go over how to understand synthetic division by working through three different examples.
Brian McLogan
Given two linear Factors find the remaining zeros
👉 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
Solve a system by substitution
👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...
Brian McLogan
Learn to expand a binomial to the fifth power
Learn to expand a binomial to the fifth power
Brian McLogan
Given a Complex Zero Find the Remaining Zeros Using Synthetic Division
👉 Learn how to find all the zeros of a polynomial given one complex 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
Find the vertical and horizontal asymptotes
👉 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...
Brian McLogan
How to find the LC and degree of a polynomial by writing in standard form
👉 Learn how to find the degree and the leading coefficient of a polynomial expression. The degree of a polynomial expression is the the highest power (exponent) of the individual terms that make up the polynomial. For terms with more...
Brian McLogan
Adding the fourth root of two numbers and simplifying the expression
👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Brian McLogan
Given One Zero or Factor Find the Remaining Zeros
👉 Learn how to find all the zeros of a polynomial given one irrational 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
Master How to determine the horizontal asymptotes of a rational function
Master How to determine the horizontal asymptotes of a rational function
Brian McLogan
Use Synthetic Division to Find the Remaining Zeros Given One Imaginary Zero
👉 Learn how to find all the zeros of a polynomial given one complex 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...
FuseSchool
Coefficient, Constant, Variable & Exponents
Equations are used everywhere: in computers, business, internet searches, medicine to name a few examples. Which is why we study them a lot in Maths. We have names to describe the different parts: coefficients, variables, constants and...
Brian McLogan
Master Multiplying monomials by polynomials
Master Multiplying monomials by polynomials
Brian McLogan
Master how to find all of the zeros of a polynomial when given one irrational zero
Master how to find all of the zeros of a polynomial when given one irrational zero
Brian McLogan
Synthetic division when quadratic divisor
Synthetic Division is pretty simple and straightforward when the divisor is linear but what about quadratic. In this video, I will show you how to apply synthetic division with quadratic divisors
Brian McLogan
Synthetically dividing with a fraction
👉 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...
Brian McLogan
To Pass Your Class You Must Know How to Divide These Polynomials
Lets cover the most popular types of problems you should expect to see regarding synthetic division with polynomials. These problems you will want to master to make sure you are set up for success to pass your class.
Curated Video
Identify an Equivalent Real World Expression
In this short video we will answer a standardized math test question where we are asked to identify an equivalent real world expression. We will review like variable terms. We will eliminate answer choices based on variable terms that do...
Curated Video
Solving Simultaneous Equations Using the Substitution Method
This video is a tutorial on how to solve linear simultaneous equations using the substitution method. The presenter explains what simultaneous equations are and how to rearrange them to get a variable on its own, so that they can be...
Professor Dave Explains
Practice Problem: ICE Box Calculations
Sometimes when we do equilibrium calculations, we have to use an ICE box. Don't worry it won't be chilly, it stands for initial, change, and equilibrium. Let's use this technique to calculate some equilibrium concentrations!
Brian McLogan
Master how to find all of the zeros of a polynomial when given two irrational zeros
Master how to find all of the zeros of a polynomial when given two irrational zeros
Brian McLogan
Tutorial - How do we solve a system of linear equations using any method
Learn how to solve a system of equations by using any method such as graphing, elimination and substitution. 1/2 x +2/3 y=5/6, 5/12 x+7/12 y= 3/4
Brian McLogan
What is the horizontal asymptote test
👉 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...