Question

Consider the following function:
$f(x) = \begin{cases} k, & \text{if } x = 1 \\\\\frac{\sqrt{3x + 1} - \sqrt{2x + 2}}{x - 1}, & \text{if } x > -\frac{1}{3}, x \neq 1 \end{cases}$
If $f(x)$ is continuous at $x = 1$, the value of $k$ (correct up to 2 decimal places) is

Answer 1

The correct Answe is: 0.25 or 0.25 Approx