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1:47 .. .. Back A#15 - Geometry ... shai.fines a ti 16h 1 of 1 + X > > A#15: Name Per. Geometry Part 8 REVIEW (Slopes/equations of parallel & perpendicular lines) Directions: Determine if the equations are parallel, perpendicular, or neither. 1. y = -3x + 6 and ymax-8 2. ya SIt *+1 and =>x-7 3. 3x + 2y = 6 and y=-5x+5 4. 3y = 4x + 15 and 9x + 12y = 12 5. 10x - 2y = 16 and x + 5y = -20 6. 5r + 3y = 3 and 3x + 5y = -25 7. P(-6, 16), ((2, 4), R(-6, 14), 5(-2, 4) Slope of PQ Slope of RS Types of Lines 8. P(2, -1), ((-3, -1), R(-11, 9), S(-7, 9) Slope of PQ Slope of RS Types of Lines 9. A(5, -8), B(-2, -10), C(-6, -13), D(-2, 1) Slope of AB Slope of CD Types of Lines 10. 4(-4, 7), B(-2, 6), C(2, -2), D(-8, 3) Slope of AB Slope of CD Types of Lines O Enviar mensaje