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The Difference Quotient (Quadratic Function) Example 3
Take an example out of more advanced math. Pupils observe how basic algebraic concepts help solve expressions from higher level math courses. The video from a Mathispower4u Algebra 1 series shows the evaluation and simplification of the...
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The Difference Quotient (Quadratic Function) Example 2
Use a calculus concept to build algebra skills. A helpful Mathispower4u Algebra 1 video uses the difference quotient, a typical expression from calculus, to show different algebraic techniques. Pupils observe applications of function...
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Literal Equation Application - Perimeter of a Rectangle (Example)
Determine the dimensions of a rectangle knowing the perimeter. Pupils find a method to determine the length of a rectangle given the perimeter. The video shows how to solve the perimeter equation for the length. Scholars see how to use...
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Find an Age Given An Average Age and Relationship Between Two Ages (Example)
Apply solving linear equations to averages. A helpful video presents an average age problem given two unknown ages. Pupils learn how to set up the problem from the given information. They see how the equation is reduced to a two-step...
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Find the Height of a Triangle Given Area (Even Base) (Example)
Develop a method to find an unknown measurement. Learners watch a video as the narrator presents an example of finding the height of a triangle knowing the base and area. The example shows how to take a half of the base to arrive at a...
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Find the Height of a Triangle Given Area (Odd Base) (Example)
Sometimes math requires dealing with fractions. An instructional video shows how to substitute into a formula and solve for an unknown measure. Pupils watch as the presenter determines the height of a triangle even when the length of the...
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Find the Height of a Triangle Given Area (Odd Base and Decimal Area) (Example)
There is more than one way to find the height of the triangle. Scholars view a video that finds the height of a triangle given the area and the base. The example involves fractions and decimals as the presenter shows how to solve the...
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Find the Height of a Rectangle Given the Area (Example)
Just how long is that rectangle? Pupils watch a short example on finding the base of a rectangle. The video shows how to use the formula for area to solve for an unknown measure knowing the other two.
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Introduction to Functions - Part 2
Let the video function as a catalyst to study functions. Young mathematicians watch a short video to continue learning about functions. They watch as the narrator completes function tables by evaluating functions for specific values,...
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Introduction to Polynomials
Polynomials don't need to be a mystery. Pupils watch a clarifying video that first explains how to distinguish between monomials, binomials, trinomials, and polynomials. The video then shows how to identify the degree of a term, the...
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Determine the Equation of a Line in Slope-Intercept Form
Intercept and use a video on slope-intercept form. After briefly reviewing the slope-intercept form of a linear equation, the narrator of a short video works through several examples. Pupils learn how to write a linear equation in...
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Determine the Equation of a Line Given a Table (Example 2)
The slope formula does come in handy sometimes. By watching a short video, pupils learn to write the equation of a line represented as a table of values. They see the need to find the slope and the y-intercept, then write the equation in...
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Determine the Equation of a Line Given a Table (Basic) - Example 1
If the slope and y-intercept aren't known, just find them. Scholars watch a short video that covers an example of writing an equation of a line in slope-intercept form given a table of values. They learn to apply the slope formula to...
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Graph a Linear Equation in Slope-Intercept Form (Example 4)
Here's the final chance to learn about graphing linear equations. The last of a set of four videos shows scholars how to graph a linear equation in slope-intercept form. The example involves a positive slope and a negative y-intercept.
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Graph a Linear Equation in Slope-Intercept Form (Example 3)
The third example's the charm. Young mathematicians watch a helpful video that shows how to graph a linear equation in slope-intercept form on a coordinate plane. The narrator works through the example y = –2x + 5 by first plotting the...
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Graph a Linear Equation in Slope-Intercept Form (Example 2)
No need to be negative about negative slopes. Scholars watch an instructional video to continue learning how to graph linear equations that are given in slope-intercept form. The specific example covers a line with a negative slope and a...
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Graph a Linear Equation in Slope-Intercept Form (Example 1)
Plot a course to learn about plotting linear equations. By watching a short instructional video, pupils learn how to graph a linear equation given in slope-intercept form. The example in the video involves a positive slope and a positive...
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Lines in the Form y = mx + b Slope Intercept Form
It makes sense that it's called the slope-intercept form. After reviewing how the slope and y-intercept affects the graph of a linear equation, individuals learn how to graph a linear equation given in slope-intercept form. They watch as...
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Polynomial Multiplication (Example 1)
Multiplying with binomials and trinomials ... it's really all just the same process. Scholars watch an educational video that works through four examples of multiplying polynomials. They see how to multiply a monomial by a binomial...
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Polynomial Multiplication Involving Binomials and Trinomials (Example)
More terms might mean more steps and more work, but not more confusion. Pupils watch a short educational video that covers two examples of multiplying polynomials. The narrator explains how to multiply a monomial with two binomials and...
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Multiplying Binomials with Radicals
Multiplying binomials with radicals doesn't involve a radically new concept. After briefly reviewing how to multiply radical expressions, viewers of an instructional video learn how to multiply binomials that include radicals. The...
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Multiplying Binomial Conjugates with Fractions (Example)
No need to fear fractions when multiplying binomial conjugates. An educational video explains how to multiply binomial conjugates with fractional coefficients. After seeing how to multiply using FOIL, viewers learn how to apply the...
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Multiplying Binomial Conjugates (Example)
If the conditions are just right, multiplying binomials can lead to two terms rather than three. Scholars watch a video that shows two examples of multiplying binomials. They see that when the binomials are conjugates, the product will...
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Squaring Binomial Expressions with Two Variables (Example)
Including more variables doesn't really make squaring binomials more difficult, does it? By watching a video, pupils learn how to square binomials. Each of the two examples involves multiple variables. After working through the examples...