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The informaton given here can be entered directly into the y = mx + b or slope-intercept form. Then the y-intercept is used as a starting point where you apply rise over run to the given slope to…
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Another demo on how to use the y-intercept to start a graph of a linear equation and then use the slope to find other points on the graph. It finishes with showing the line representing all of the…
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This explains how to use the slope and y-intercept to determine points on the line graph of a linear equation in two variables and then draws the straight line graph.
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Using the slope formula, we enter the given information and then solve for the unknown coordinate.
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Shows how to convert Ax + By = C to y = mx + b then what and why the slopes for parallell and perpendicular lintes are what they are.
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Describes how and why the slopes of parallel and perpendicular lines can be found
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Consists of locating the given point and then using the slope to find other points along a l line, then lastly drawing the line.
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Demonstrates how to start at the y-initercept point on the grid and then use the slope to find other points on the line graph.
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Shows how to identify the four different categories for slopes of straight line graphs
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