Algebra2 – Review Chapter 6
1. Write each polynomial in standard form. Then classify it by degree and by number of
terms
a) p. 362, #1
b) p.362, #3
2. p. 359, copy of table from #12
a) Find a cubic and quartic model for the set of values.
b) Graph and compare the 2 models to determine which is a better fit.
b) Estimate y when x = 0.8
3. Solve each equation by graphing. If necessary, round to the nearest hundredth
a) p. 360, #28, b) p. 360, #29
4. Graph each function. Approximate the real zeros to the nearest hundredth
a) p.362, #7
b) p.362, #8
5. Write a polynomial function with rational coefficients in standard form with the given
zeros. a) p.360, #17 b) p.360, #18 c) p.360, #19
6. For each function, find the zeros and state the multiplicity of multiple zeros.
a) p. 318, #54, b) 3s 2 ( s  4) 3 ( s  2) 2 ( s  1)
7. Solve each equation.
a) p.362, # 18 b) p.362, #20
8. Divide using long division
p362, #23
9. Divide using synthetic division
a) p. 360, #21
b) p.360, #20
10. Use the Rational Root Theorem to list all possible rational roots for each equation.
Then find all roots
a) p. 361, #40
b) p. 361, #43
11. p. 360, #26