'Negative reciprocal' presentation slideshows

Hawkes Learning Systems: College Algebra

Hawkes Learning Systems: College Algebra. Section 3.4: Parallel and Perpendicular Lines. Objectives. Slopes of parallel lines. Slopes of perpendicular lines. Slopes of Parallel Lines.

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Lesson 7

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Unit 5 Geometry

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To find the gradient of lines perpendicular to each other.

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Linear Functions and Slope

Linear Functions and Slope. What is slope? What is slope? The steepness of the graph, the rate at which the y values are changing in relation to the changes in x . How do we calculate it?. A line has one slope. Between any 2 pts. on the line, the slope MUST be the same.

181 views • 11 slides

Hawkes Learning Systems: College Algebra

Hawkes Learning Systems: College Algebra. Section 3.4: Parallel and Perpendicular Lines. Objectives. Slopes of parallel lines. Slopes of perpendicular lines. Slopes of Parallel Lines.

263 views • 11 slides

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2.4 Rates of Change and Tangent Lines

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EXAMPLE 1

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5.3 Writing Linear Equations given Two points

5.3 Writing Linear Equations given Two points. Objective Write an equation of a line given two points of the line. Steps:. Find the slope. y - y. m =. 2. 1. x - x. 2. 1. Find the y -intercept. Substitute the slope m and the

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EXAMPLE 2

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