Continuity and DifferentiabilityMedium

Question

If y = x^x + a^x + x^a, then at x = 1 equals-

Options

A.1+ a log a

B.1 + a + log a

C.a + a log (ea)

D.1+a log (ea)

Solution

-

Create a free account to view solution

View Solution Free

Topic: Continuity and Differentiability·Practice all Continuity and Differentiability questions

More Continuity and Differentiability Questions

What is the value of (cos x)1/x at x = 0 so that it becomes continuous at x = 0 -...If f(x) = , then f′(x) is equal to-...If u = sin−1 (x − y), x= 3t, y = 4t3, then du/dt equals-...If log (y − 1) = log x + y, then dy/dx is equal to-...The derivative of sinx3 w.r.t. cosx3 is equal to -...