Let [math]

Find each point of discontinuity of [math], and for each point of discontinuity, evaluate the indicated one-sided limits.

NOTE: When using interval notation in WeBWorK, remember that:
  You use 'INF' for [math] and '-INF' for [math].
  If you have more than one point, give them in numerical order, from smallest to largest.
  If you have extra boxes, fill each in with an 'x'.

Point 1: [math]
[math] =
[math] =


Point 2: [math]
[math] =
[math] =


Point 3: [math]
[math] =
[math] =


Your overall score for this problem is