Answer:
Step-by-step explanation:
Eq. 1: y=-3x+6
Eq. 2: y=1/3 x-8
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Form: y = mx + b, where m is the slope and b the y-intercept.
Parallel lines have identical slopes. Perpendicular lines have slopes that are the negative inverse of each other.
Line Slope
1 -3
2 (1/3)
(1/3) is the negative inverse of -3, so these lines are perpendicular.
See attachment.
