SOLUTION: For the given pair of​ equations, give the slopes of the​ lines, and then determine whether the two lines are​ parallel, perpendicular, or neither.
16x-15y=9
16
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Question 1085813: For the given pair of equations, give the slopes of the lines, and then determine whether the two lines are parallel, perpendicular, or neither.
16x-15y=9
16x+20y=-6
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
......eq.1
->slope is
......eq.2
->slope is
lines are neither parallel nor perpendicular because slopes are neither same nor negative reciprocal to each other
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