CUET and UG exam AP EAPCET Engineering Mock Test Series 2025 Mathematics Limit and Continuity Continuity of a function
If the function f(x) = \(\left\{\begin{array}{c} \frac{72^x-9^x-8^x+1}{\sqrt{2}-\sqrt{1+\cos x}} , \quad x\ne0 \\ a \log _e 2 \log _e 3, \quad x= 0 \end{array}\right.\) is continuous at x = 0, then the value of a2 is equal to
1
968
2
1152
3
746
4
1250