37 videos in "Graphing Lines"
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Graphing Standard Form
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Graphing Lines
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Graphing Linear Equations
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Table of Values - Linear Algebra
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Using Intercepts to Graph Linear Equations
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Variables in graphs
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Graphing Linear Equations Part 1
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Graphing Linear Equations Part 2
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Graphing 1 - Coordinates
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Graphing 2 - Ordered Pairs as Solutions to Equations
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Graphing 3 - Finding ordered pair solutions to equations
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Graphing 4 - Making a table of values
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Graphing 5 - solving an equation for y and graphing with a table
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Graphing 6 - Horizontal and Vertical Lines
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Graphing 7 - x and y intercepts
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Graphing 8 - graphing with intercepts and tables
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Graphing 13 - Graphing using slope and a point
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Graphing 15 - Slope-intercept Form 1
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Graphing 16 - Slope-Intercept Form 2
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Graphing 17 - Summary of 3 methods
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Graphing linear equations in y = mx + b (slope intercept) form
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Finding Intercepts of a Linear Equation
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Graphing a Linear Equation
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Finding Intercepts from an Equation
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Finding Intercepts of a Linear Equation
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Understanding y = mx + b
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Finding Intercepts from a Linear Equation
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Graphing a Linear Equation using a Table
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Graphing a Line with Missing Parts
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Graphing an Equation in Standard Form
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Graphing an Equation using Intercepts
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Graphing an Equation using Intercepts
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Graphing by Finding Intercepts
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Graphing a Line with Intercepts
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Writing Equation in Standard Form and Graphing
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Finding Intercepts of a Line
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Graphing a Line by Finding Intercepts
Graphing 15 - Slope-intercept Form 1
- How do you graph a line using the slope-intercept method?
- What is slope-intercept form of a line?
- What do m and b stand for in y = mx + b?
- How do you graph y = 2x - 3 without using a table?
- What do m and b equal in y = 2x - 3?
- How can you check to make sure that a point is on a line?
- How can you check to make sure that (3, 3) is on the line y = 2x - 3?
- What are m and b in y = -2/3x + 1?
- How do you graph the line y = -2/3x + 1?
- How do you identify the slope and y-intercept of a line from an equation?
- How can you check that the point (3, -1) is on the line y = -2/3x + 1?
- How do you graph the line y = -4x?
- What are the slope and y-intercept of the equation y = -4x?
- How can you check that the point (-1, 4) is on the line y = -4x?
- How do you graph the line y = -2?
- How do you graph a line if there is no x?
- What are the slope and y-intercept of a horizontal line like y = -2?
This lesson is one of the most memorable from all of Algebra -- learning to graph a line from an equation in slope-intercept form. This is an essential and very valuable lesson, and all ideas, including the concept of -#/+# being the same as +#/-# to graph the line, are explained very well.
