Q[14] The value of lim𝑥→∞(1+𝑥2)𝑒−𝑥 is
A. 0
B. 1/2
C. 1
D. ∞
Answer:A
Q[14] The value of lim𝑥→∞(1+𝑥2)𝑒−𝑥 is
A. 0 B. 1/2 C. 1 D. ∞
Explanation: This can be solved using L’Hôpital’s rule that uses derivatives to help evaluate limits involving indeterminate forms.