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This page provides a list of educational videos related to The Slope of a Line. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to The Slope of a Line.
Graphing Lines in Slope-Intercept form y=mx+b
By ProfRobBob
I introduce how to graph a line in slope intercept form. I also discuss graphing vertical and horizontal lines.
Perpendicular Line Slope
By Khan Academy
u13 l2 t3 we1 Perpendicular Line Slope. All Khan Academy content is available for free at www.khanacademy.org
Find the Equation of a Line Using Point-Slope Form
By PatrickJMT
Find the Equation of a Line Using Point-Slope Form - I show one complete example of finding the equation of a line using point-slope form. For more free math videos, visit http://PatrickJMT.com
Derivative as slope of a tangent line | Taking derivatives | Differential Calculus
By Khan Academy
Calculus-Derivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line). All Khan Academy content is available for free at www.khanacademy.org
Finding the slope of a line from its graph | Algebra I
By Khan Academy
This video lecture series on Worked Examples in Algebra from Khan Academy includes Solving Equations, Solving Word Problems, Solving for a variable, Absolute Value and Number Lines, Patterns in Sequences, Functional Relationships, Domain and Range, Rate Problems, Linear Functions, Slope of a Line, X and Y intercepts, Equation of a Line, Parallel Lines, Perpendicular Lines, Solving Inequalities and more...
Equation of the normal line at a point
By TheIntegralCALC
http://integralcalc.com/ Learn how to find the equation of the normal line at a given point. To find the equation of the normal line, you'll need to first calculate the derivative of the function, then plug the given point into the derivative to find the slope of the tangent line. Plug the slope and the given point into the point-slope formula for the equation of the line to find the equation of the tangent line. Then take the negative reciprocal of the slope of the tangent line to find the slope of the normal line, which is the line perpendicular to the tangent line. Finally, plug the new slope and the given point into the point-slope formula for the equation of the line to find the equation of the normal line
