2. On comparing the ratios ", and find out whether the lines representing the
a by a
following pairs of linear equations intersect at a point, are parallel or coincident:
(1) 5x4, +8=0
(11) 9x + 3y + 12-0
7x+6y-9-0
18x + 6y + 240
(ii) 6r-3y +10-0
2x1+90
Answers
Answered by
1
Answer:
1st 1 unique intersection
the second one too.
third is not clear
Similar questions