Question

Find constants a and b so that \(\lim_{x \to 0} \left( \frac{a}{2x} + \frac{a}{2} + b \right) = 1\)

• A. a = -2, b = 7/3
• B. a = 2, b = -7/3
• C. a = 1, b = -1
• D. a = -1, b = 1

Hint:

When a term like \(1/x\) appears in a limit, the coefficient must be zero for the limit to be finite.

Answer 1

The Correct Option is A