SOLUTION: Tell whether them lines, for each pair of equations are parallel, perpendicular, or neither. y= -1/4x +10 -2x+8y=6

Algebra ->  Expressions-with-variables -> SOLUTION: Tell whether them lines, for each pair of equations are parallel, perpendicular, or neither. y= -1/4x +10 -2x+8y=6      Log On


   

Question 934210: Tell whether them lines, for each pair of equations are parallel, perpendicular, or neither.
y= -1/4x +10
-2x+8y=6
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Compare the slopes.
-2x%2B8y=6
-x%2B4y=3
4y=x%2B3
y=%281%2F4%29x%2B3%2F4
Neither.
Parallel lines have identical slopes.
Perpendicular lines have slopes that are negative reciprocal.
These two are neither of those.