Slopes of Lines Ch 3.3.

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Slopes of Lines Ch 3.3

Find the Rate of Change for each graph. 1. 2 Find the Rate of Change for each graph. 1. 2. Find the slope between the given points. 3. P (6, -2) Q (-3, -5) 4. C (4,2) D (4, -3)

Parallel Lines Perpendicular Lines Determine whether WX and YZ are parallel, perpendicular, or neither. Graph each line to verify your answer. 1. W(-7, 6 ) X(-6, 9) Y(6, 3) Z(3, -6)

Determine whether WX and YZ are parallel, perpendicular, or neither Determine whether WX and YZ are parallel, perpendicular, or neither. Graph each line to verify your answer. 2. W(1, -3) X(0, 2) Y(-2, 0) Z(8, 2) 3. W(1, 3) X(-2, -5) Y(-6, -2) Z(8, 3)

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