Instructional Video3:00
US Department of Agriculture

Sonny Perdue Begins Back to Our Roots Tour in 5 Midwestern States

Higher Ed
USDA Secretary Sonny Perdue traveled to Wisconsin, Minnesota, Iowa, Illinois and Indiana to gather input on the next farm bill.
Instructional Video0:56
Brian McLogan

Solve for the zeros of a linear equation

12th - Higher Ed
๐Ÿ‘‰ Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Instructional Video10:42
Brian McLogan

Learn how to solve a quadratic equation by factoring out the GCF

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation by factoring out the GCF. When factoring out the GCF from an equation we will be looking for what the terms have in common. This method is very useful for quadratic equations that does not have...
Instructional Video7:49
Brian McLogan

How to solve a quadratic by factoring out the GCF and using the zero product property

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation by factoring out the GCF. When factoring out the GCF from an equation we will be looking for what the terms have in common. This method is very useful for quadratic equations that does not have...
Instructional Video3:31
Brian McLogan

The discriminant and finding the solutions using quadratic formula

12th - Higher Ed
๐Ÿ‘‰ Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Instructional Video1:33
Brian McLogan

Classify a polynomial then determining if it is a polynomial or not

12th - Higher Ed
๐Ÿ‘‰ Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a...
Instructional Video1:17
Brian McLogan

How to find the product of the square root of two numbers, root(5) . root(50)

12th - Higher Ed
๐Ÿ‘‰ Learn how to multiply radicals. A radical is an expression or a number under the root symbol. To multiply radicals with the same root, it is usually easy to evaluate the product by multiplying the numbers or expressions inside the...
Instructional Video1:37
Brian McLogan

Solving a quadratic with no solution by square root method

12th - Higher Ed
๐Ÿ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video3:14
Brian McLogan

Solving a quadratic equation by the square root method

12th - Higher Ed
๐Ÿ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video2:46
Brian McLogan

Apply zero product property to solve a factored quadratic equation

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation using the zero product property. When a quadratic equation has been factored or is given in factored form, we can solve the quadratic equation by applying the zero product property. The zero...
Instructional Video5:30
National Parks Service

Acadia National Park - Soapwort Chore Video

Pre-K - Higher Ed
Watch and learn how settlers like the Carroll family would of made soap during the late 1800's.
Instructional Video4:54
Brian McLogan

Learn how to use the side lengths of a rectangle to solve quadratic equation by factoring

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 Video3:13
Brian McLogan

Determine and describe the discriminant

12th - Higher Ed
๐Ÿ‘‰ Learn how to determine the discriminant of quadratic equations. A quadratic equation is an equation whose highest power on its variable(s) is 2. The discriminant of a quadratic equation is a formula which is used to determine the type...
Instructional Video9:09
Brian McLogan

Solving a quadratic equation by factoring using the ac method

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 Video4:31
Brian McLogan

How to factor out the GCF to solve a quadratic for two solutions

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation by factoring out the GCF. When factoring out the GCF from an equation we will be looking for what the terms have in common. This method is very useful for quadratic equations that does not have...
Instructional Video7:33
Brian McLogan

Factoring a trinomial using grouping to solve a quadratic equation

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 Video6:06
Brian McLogan

Applying the diamond method to solve a quadratic equation when a=1

12th - Higher Ed
๐Ÿ‘‰Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Instructional Video1:52
Brian McLogan

Evaluate the square root of a perfect square number multiplied

12th - Higher Ed
๐Ÿ‘‰ Learn how to find the square root of a number. To find the square root of a number, we identify whether that number which we want to find its square root is a perfect square. This is done by identifying a number which when raised to...
Instructional Video11:02
Brian McLogan

Master Solving a quadratic equation using the quadratic formula

12th - Higher Ed
Master Solving a quadratic equation using the quadratic formula
Instructional Video4:01
Brian McLogan

How to multiply two exponents with fractional powers

12th - Higher Ed
๐Ÿ‘‰ Learn how to multiply with rational powers. To multiply two or more 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...
Instructional Video10:26
Curated Video

Sketching Quadratics with a = 1: Completing the Square and Finding Intercepts

Higher Ed
In this video, the speaker gives a lecture about sketching quadratics where the value of A is equal to 1. They explain the general shape of a quadratic and how completing the square can help find the turning points and line of symmetry....
Instructional Video6:10
Brian McLogan

What is the zero product property and how do we use it

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation using the zero product property. When a quadratic equation has been factored or is given in factored form, we can solve the quadratic equation by applying the zero product property. The zero...
Instructional Video2:19
Brian McLogan

Learning how to solve a quadratic by applying the square root method

12th - Higher Ed
๐Ÿ‘‰Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Instructional Video3:19
Brian McLogan

What do you need to know to apply synthetic division

12th - Higher Ed
๐Ÿ‘‰ Learn about dividing by synthetic division. 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 the unknown, the solution for...