Question

If x logₑ (logₑ x) - x² + y² = 4 (y > 0) , then (dy/dx)
at x = e is equal to:
(A) (1 + 2e)/2√(4 + e²)
(B) (2e - 1)/2√(4 + e²)
(C) (1 + 2e)/√(4 + e²)
(D) e/√(4 + e²)

Answer 1

Answer:

0 is the valve

Step-by-step explanation:

how came

Answer 2

0 will make it of course