SOLUTION: Find K so that the line through (4,4) and (k,8) is
A) parallel to 3y-4x=8
B) perpenidcular to 4y+5x=3
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Question 1049957: Find K so that the line through (4,4) and (k,8) is
A) parallel to 3y-4x=8
B) perpenidcular to 4y+5x=3
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
(A)
------------------------
The slope of the line through
( 4,4 ) and ( k,8 ) is:
----------------------------
A line parallel to the given line
will have the same slope
----------------------
----------------------
(B)
Any line perpendicular to this line
will have slope:
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