Continuity on an Interval Worksheet with Answer Key

What's on the worksheet

1. For each function, decide whether it is continuous from the left at the given number, and whether it is continuous from the right.
   f(x) = \sqrt[4]{8 - 2x} at 4p(x) = \sqrt{x}\,\lfloor x \rfloor at 4r(x) = x^2 for x \ne 3, r(3) = 1, at 3
2. Find the largest intervals on which each function is continuous.
   \sqrt{12 - 3x}\ln(x^2 - 4x)\sqrt{x + 3} - \dfrac{1}{x - 1}\dfrac{\sqrt{x}}{\ln x}
3. Let $f
4. Let $g
5. Let k
6. Let $s