Do not open this exam until instructed to do so. Instructions: your signature above indicates that you have abided by the utsc, your signature above indicates that you have abided by the utsc. Code of conduct while writing this exam: this exam contains 15 numbered pages after this one. Ensure that no pages are missing: no electronic devices of any kind (e. g. calculators, cell-phones) are allowed. Please record your answers for the multiple choice questions in the table below. You won"t get credit for answers which are not recorded here. Each multiple choice question is worth 3 points. Part a: multiple choice identify the choice that best completes the statement or answers the questions. Place your answers on page 1: determine where f is discontinuous. f (x) = x + 2. 12 3x2 (x + 1) (5x 2) 3x3 if x 2 if 2 < x < 2 if x 2.