A) \[x+y=ab\]
B) \[x+y=a+b\]
C) \[ax+by={{a}^{2}}\]
D) \[bx+ay={{b}^{2}}\]
Correct Answer: C
Solution :
Given equation of a line is Its slope is\[\frac{b}{a}\]. \[\therefore \]The equation of line passing through a point \[P(a,\,\,0)\] and perpendicular to the given line whose slope is\[-\frac{a}{b},\,\,\text{is}\] \[y-0=-\frac{a}{b}(x-a)\] \[by+ax={{a}^{2}}\]You need to login to perform this action.
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