QUIZ 2·10 for SECTION 001
Print your name and student number on the top right-hand corner of this page. You will have 10 minutes
to complete this quiz. When you finish the quiz, turn your paper over and remain seated.
Let f (x) = 2x3 + 3x2 + 1.
1. Find the two critical points of f .
2. Determine the intervals of increase and decrease for f . (f is defined for all real numbers.)