plz answer this question.......9th
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A and B are the intercepts of the line on X and Y axis respectively.
Let y = mx + c be equation of the line.
putting the values we get
0 = ma +c
C = -ma
and
b = 0 + c
thus c = b and m = -c/a = -b/a
therfore the equation becomes
Y = -b/a * x + b
dividing by b both sides .
therfore y/b + x/a = 1
Let y = mx + c be equation of the line.
putting the values we get
0 = ma +c
C = -ma
and
b = 0 + c
thus c = b and m = -c/a = -b/a
therfore the equation becomes
Y = -b/a * x + b
dividing by b both sides .
therfore y/b + x/a = 1
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