1. Warm-up: HW: Cumulative Review Packet
Describe the left and right hand behavior
Determine the range of the function
Use Descartes Rule to find the possible number of + or – real zeros
Use the Rational Zeros Test to determine the possible real zeros
Write f(x) in factored form
Find all the real zeros of f(x)
Find the y-intercept.
Is x = -1 an upper bound, lower bound, or neither?
HW: Cumulative Review Packet

2. HW Answers: pg. 248(2 – 14even, 18, 20, 26, 31, 46, 48)

3. The Real Zeros of a Polynomial Function
Objective:
Use Descartes Rule of Signs
Use the Rational Zeros Test
Find bounds for real zeros of polynomial functions
Factor polynomials completely
Find real zeros of a polynomial

4. HW: Cumulative Review Packet
Sneedlegrit: Find all rational zeros:
HW: Cumulative Review Packet