1. If you got an A you have a star on the Wall with your name Congrat’s!
Quiz Score Break down A
44-40 B
39-35 C
34-30 D
29 below F
If you got an A you have a star on the Wall with your name Congrat’s!

2. Find all the Zeros
EQ: How do we use the Fundamental Theorem of Algebra and it’s corollary to
find the zeros of a polynomial?
Assessment: Students will write a summary on ways to use the Fundamental
Theorem of Algebra to find the zeros of a polynomial.

3. 𝒑 𝒒 : _________________
Find all zeros of f (x) = x5 – 4x4 + 4x3 + 10x2 – 13x – 14.
STEP 1
Find the rational zeros of f.
Degree ___
𝒑 𝒒 : _________________
Using synthetic division 5

4. Write f (x) in factored form. ( ) ( ) ( ) f (x) =
STEP 2
Write f (x) in factored form.
( ) ( ) ( )
x x – x2 – 4x + 7
f (x) =
STEP 3
Find the complex zeros of f . Use the
________ _______

5. Find all the zeros of the Polynomial
f (x) = x3 + 7x2 + 15x + 9

6. Find all the zeros of the Polynomial
f (x) = x4 - 6x3 + 7x2 +6x - 8

7. Homework
Homework:
Workbook - Pg ,9,10