engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Differential Calculus Differentiation of Implicit Functions
If 3x + 3y = 3x + y, then find \(\rm dy\over dx\).
1
0
2
3x-y
3
\(\rm {3^{x+y}\ -\ 3^x\over3^y\ -\ 3^{x+y}}\)
4
\(\rm {3^{x}\ -\ 3^y\over3^{x\ +\ y}}\)