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Question 398405: The graphs of the two lines 4x= 3y + 23 and 4y + 3x= -19 are?
A. do not intersect
B. intersect at (-2,5)
C. are Identical
D. are perpendicular
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! The graphs of the two lines 4x= 3y + 23 and 4y + 3x= -19 are?
A. do not intersect
B. intersect at (-2,5)
C. are Identical
D. are perpendicular
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B is out since (-2,5) is not on the 1st line.
C is out
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4x= 3y + 23 has a slope of 4/3
4y + 3x= -19 has a slope of -4/3
so D is out
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They're not parallel, they intersect somewhere, so A is out.
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None of those.
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