calc notes lecture 2

calc notes lecture 2 - Slope of a line 1 Example 1 Sketch...

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Lecture Section s Objective Assignment 2 1.3 slope-intercept, point-slope form of a linear equation 1.3: 7, 9, 19, 23, 39, 45, 49, 53, 65, 69, equations of parallel and perpendicular lines Understanding Goals: 1. To understand the slope-intercept form of a linear equation and how to use it to sketch graphs and to write equations of a line. 2. To understand how to find slopes of lines passing through two points. 3. To understand how to find equations of parallel and perpendicular lines. 4. To understand how to use linear equations to model and solve real-life problems.

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Unformatted text preview: Slope of a line: 1 Example 1 : Sketch the graph of 2 1 y x =-. Example 2 : Find the slope of the line passing through each pair of points. a) ( 1,2)-and (2,2) . b) (0,4) and (1, 1)-. 2 Example 3 : Find the equation of the line that has a slope of 2 and passes through the point (1, 1)-. Summary: 3 Example 4 : Write an equation of the line through the point ( 6,4)-(a) parallel and (b) perpendicular to the line 3 4 7 x y + = . 4...
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calc notes lecture 2 - Slope of a line 1 Example 1 Sketch...

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