SOLUTION: are lines parallel, perpendicular, or neither.
4x-3y=6
9x+12y=10
Algebra.Com
Question 657659: are lines parallel, perpendicular, or neither.
4x-3y=6
9x+12y=10
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Calculate the slope of each of the lines represented by your two equations. When an equation is in standard form, namely 
, then the slope is equal to the opposite of the coefficient on 
divided by the coefficient on 
, that is: 
If the slopes of two lines are equal, then the lines are parallel. If the slopes are negative reciprocals, i.e. 
, then the lines are perpendicular. Otherwise, neither.
John
My calculator said it, I believe it, that settles it
RELATED QUESTIONS
Are the lines parallel, perpendicular or neither? 4x + 3y +5 and 3x -4y =... (answered by checkley77)
Determine whether the lines are parallel, perpendicular or neither. y=3/4x-2... (answered by ewatrrr)
Determine whether the lines are parallel, perpendicular, or neither
y = -1/4x + 8
y =... (answered by jim_thompson5910)
Determine if the lines are parallel, perpendicular or neither:
-4x + 3y = 4
-8x +... (answered by megaroo11891)
Determine whether the lines 5y = 4x + 10 and 4y = -5x + 4 are parallel, perpendicular or... (answered by Fombitz)
4x + 2y = 10
2x + 4y = 7
are these pair of lines, parallel, perpendicular, or... (answered by robertb)
Are these 2 lines parallel, perpendicular or neither?
6x+3y=9 and... (answered by scott8148)
Are these lines parallel, perpendicular, or neither?
3x + 2y= 10
2x + 3y=... (answered by Alan3354)
Determine whether the lines 5x = 3y = 9 and -3x = 5y = 10 are parallel, perpendicular,... (answered by josgarithmetic,stanbon)
