Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Geometry Co-ordinate Geometry
The graphs of the two linear equations ax + by = c and bx - ay = c, where a, b and c are all not equal to zero,
1
are parallel
2
intersect at one point
3
intersect at two points
4
perpendicular