27 videos in "Writing Equations for Lines"
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Equations for Lines
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Writing Equations
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Point-Slope Form of the Equation
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Modeling Problem Situations
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Finding the Y-intercept
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Writing the Equation of a Line in y=mx+b Form
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Slope Intercept Form
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Recognizing and Writing Equations for Patterns
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Writing Linear Equations
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Graphing 14 - Identifying slope and y-intercept from an equation
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Graphing 18 - Writing Equations 1
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Graphing 19 - Writing Equations 2
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Graphing 20 - Writing equations, intercepts, graphing, etc
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Graphing 21 - Writing Equation from two points 1
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Graphing 22 - Writing Equation from two points 2
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Finding the equation of a line given 2 points
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![[C.11] Find Linear Model with two point regression preview image](http://pi.mathvids.com/thumbs/1269-1.jpg)
[C.11] Find Linear Model with two point regression
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Finding a perpendicular line to a given line & through a given point
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Finding the equation of a line through two points
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Finding x and y intercepts
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Standard Form of a Linear Equation with Fractions
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Writing an Equation using Point Slope Form
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Writing Equation of a Line using Point Slope Form
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Standard Form of a Line
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Writing Equation in Slope Intercept Form
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Writing an equation for a line perpendicular and through a point
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Writing an equation for a line parallel and through a point
Graphing 21 - Writing Equation from two points 1
- How do you write the equation of a line if you know two points on the line?
- How do you find the equation of a line that passes through two points by graphing?
- How do you write the equation of a line that passes through (-2, 1) and (2, -5) by graphing?
- How do you find the slope and y-intercept of a line from two points on the line?
- How do you find the slope between the points (-2, 1) and (2, -5) using the slope formula?
- How do you find the equation of a line that passes through two points by using the slope formula and point-slope form?
- How do you write the equation of a line in slope-intercept form that passes through (-2, 1) and (2, -5) by using the slope formula and point-slope form?
- Does it matter which ordered pair you plug into the formula to find the equation of the line that passes through two points?
- How can you re-write an equation that is in slope-intercept form in standard form?
- How can you check to make sure that the equation of a line you find is correct?
This video covers writing the equation of a line given just two points on the line. This requires the largest amount of work to get to the equation compared with other lessons. All steps of a couple of different methods are explained in this very good, detailed video.
