A) \[x+y-8=0\]
B) \[x-y+8=0\]
C) \[x-y-8=0\]
D) \[{{x}^{2}}-y+8=0\]
Correct Answer: A
Solution :
The equation of the line is \[\frac{y-5}{x-3}=\tan 135{}^\circ \] \[\frac{y-5}{x-3}=\tan (180{}^\circ -45{}^\circ )\] \[\frac{y-5}{x-3}=-\tan 45{}^\circ \] \[y-5=-\,\,(x-3)\] \[y-5=-x+3\] \[x+y-8=0\]You need to login to perform this action.
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