Quantitative Aptitude Ques 172
Question: The angle between the graph of the linear equation $ 239x-239y+5=0 $ and the X-axis is
Options:
A) $ 60{}^\circ $
B) $ 30{}^\circ $
C) $ 45{}^\circ $
D) $ 0{}^\circ $
Show Answer
Answer:
Correct Answer: C
Solution:
- Here, $ 239x-239y+5=0 $
$ \Rightarrow $ $ 239y=239x+5 $
$ \Rightarrow $ $ y=x+\frac{5}{239} $
$ \Rightarrow $ $ y=mx+c $ and $ m=\tan \theta =1 $
$ \therefore $ $ \theta =45{}^\circ $
BETA
