Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Lines General Equation of a Line
What is the equation of the straight line which is perpendicular to y = x and passes throng (3, 2)?
1
x – y = 5
2
x + y = 5
3
x + y = 1
4
More than one of the above
5
None of the above