SOLUTION: Determine whether the graph of the given pair of lines are parallel or perpendicular; 4y + 2 = 3x -3x + 4y = -12

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: Determine whether the graph of the given pair of lines are parallel or perpendicular; 4y + 2 = 3x -3x + 4y = -12       Log On


   

Question 600307: Determine whether the graph of the given pair of lines are parallel or perpendicular;

4y + 2 = 3x
-3x + 4y = -12
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
4y = 3x - 2
y = 3%2F4x / 2%2F4
slope is 3%2F4
...
4y = 3x - 12
y = 3%2F4x - 3
slope is 3%2F4
...
The lines are parallel as they have the same slope.
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