Question

If \(A\) is any real number and \(r\) is a positive rational number, then the value of \(\lim_{x\to +\infty}\frac{A}{x^r}\) is:

• A. e
• B. 1
• C. $-1$
• D. 0

Hint:

Any expression of the form $\frac{\text{Constant}}{\infty}$ always evaluates to $0$ in limit evaluations.

Answer 1

The Correct Option is D