Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Algebra Linear Equation in 2 Variable
The graphs of lines x + 2y - 3 = 0 & 2x + 4y + 11 = 0
1
intersect at each other
2
coincide with each other
3
are parallel to one another
4
are perpendicular to each other