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Lines: (Horizontal line: (Slope = 0, (2,1) and (3,1), y=5), Vertical line:…
Lines:
Horizontal line:
Slope = 0
(2,1) and (3,1)
y=5
Vertical line:
Slope = undefined
x= 7
(2,3) and (2,8)
Perpendicular:
Rule:
Equation:
Parallel:
Rule:
Equation:
m1=m2
y=4x+7 is parallel to y=4x+2
m is perpendicular to -1/m
m1 x m2 = -1
y= -1x +2 is perpendicular to y=1x +5
Loba Alassiri, Sara Alarifi, Alanoud Al rooq, 9/A
