Quiz 8: Equation of a Line
In this equation of a line learning exercise, students find the equation of a line perpendicular to a graph and determine the surface area of a cube that is changing. This one-page learning exercise contains three problems.
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Equation of a Line in Point-Slope Form
Do your pupils claim they've forgotten how to write the equation of a line? Instead of reteaching, use this video as their review. It explains how to write the linear equation given a slope and a point, two points, and a point and a...
5 mins 11th - Higher Ed Math CCSS: Adaptable
Equation of the Line in Slope-Intercept Form
Do your learners prefer slope-intercept form when writing linear equations? The previous video in a series completes the same problems using point-slope form. This time, the instructor completes the problems using slope-intercept form....
7 mins 11th - Higher Ed Math CCSS: Adaptable
Least Squares Line
How does the calculator find a regression line? Don't leave your pupils wondering! The video goes through the process of calculating a regression line algebraically. The example uses a data set and use the formula for calculating the...
8 mins 11th - Higher Ed Math CCSS: Adaptable
Value that Makes Two Tangent Lines Parallel
Perform parallel calculations to find equal slopes. Using the formula for the equation of the tangent line to a point, the resource sets out to find two points with a difference of one that have parallel tangent lines.The 25th video in a...
15 mins 11th - Higher Ed Math
Which Functions Pass the Vertical Line Test?!!
What is a function? Teachers have been asking pupils this question from the time they started their algebra careers. A helpful video walks through the process of using the vertical line test to determine a function while showing various...
6 mins 11th - Higher Ed Math CCSS: Adaptable