36 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
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Writing an Equation in Standard Form
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Writing an Equation in Vertex Form
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Writing an Equation in Vertex Form if b is not divisible
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Writing Equations in Vertex Form
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Writing an Equation for a line
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Writing an Equation from a Graph
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Writing an Equation for a Line
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Writing the Equation of a Line through a Point with a Slope
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Writing the Equation of a Line Through Two Points
Graphing 19 - Writing Equations 2
- Writing Equations Homework - Homework with several examples of writing equations for lines.
- Function Machine - A simple function machine that gives you values and you have to guess the equation.
- Linear Function Machine - A linear function machine where you have to guess the function from inputs and outputs.
- What is the point-slope form of a line?
- How do you write an equation of a line in point-slope form?
- When is the point-slope form useful for writing an equation?
- How do you find the equation of the line with slope 2 that passes through (-4, 5)?
- How can you re-write an equation in point-slope form in slope-intercept or standard form?
- How do you write the equation of the line with slope -1/3 that passes through (-6, 9) by using the point-slope form of a line?
- How can you find the equation of a line with a given slope that passes through a given point by graphing the line?
- How can you use the slope and a point to graph a line, find the y-intercept, and write the equation of the line?
- How do you write the equation of a line using point-slope form if you are given the slope and a point on the line?
This video explains a second method for writing the equation of a line if you are given the slope of the line and a point the line passes through. The point-slope form of a line is used in this lesson. This method works very well for this setup of having a point and a slope. Graphing the point and using the slope to find the y-intercept is also explained.
