Review 8 (Lesson 20-22)

  1. Zeros. -2,-i,i
  2. Long Division. 2x+4
  3. Intermediate Value Theorem.

    f(p) -11, 1, -11

    there is a zero between p= -2 and p=0

    there is another one between p= 0 and p= 2

  4. Smaller Sections.

    f(x) -11, -5.75, -2, 0.25, 1

    Smaller value: -1.0

    Larger value: -0.5