Log in
Sign up for FREE
arrow_back
Library
HW Synthetic Division & Rational Root Theorem
By Marissa Considine
star
star
star
star
star
Share
share
Last updated over 2 years ago
14 questions
Add this activity
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Question 1
1.
Find the quotient. If there is a remainder, put it over the divisor!
Question 2
2.
Find the quotient. If there is a remainder, put it over the divisor!
Question 3
3.
Find the quotient. If there is a remainder, put it over the divisor!
Question 4
4.
Find the quotient. If there is a remainder, put it over the divisor!
Question 5
5.
Use synthetic division and factor the polynomial
completely
.
Write your answer in factored form.
Question 6
6.
Use synthetic division and factor the polynomial
completely
.
Write your answer in factored form.
Question 7
7.
Use synthetic division and factor the polynomial
completely
.
Write your answer in factored form.
Question 8
8.
Use the rational root theorem to select ALL possible zeros.
±3
±2
±12
±7/2
±1
±1/2
±6
±28
±4
±1/3
±10
±14
±1/4
±7
Question 9
9.
Use the rational root theorem to list ALL possible zeros in
numerical order
with commas.
Remember \pm infront of each number!
Question 10
10.
Use the rational root theorem to list ALL possible zeros in
numerical order
with commas.
Remember \pm infront of each number!
Question 11
11.
Use synthetic division and factor the polynomial
completely
. (
Hint: try x=4
)
After you factor,
find the zeros and list them with commas
.
(just type the zeros for your answer)
Question 12
12.
Use the rational root theorem to list ALL possible zeros in
numerical order
with commas.
Remember \pm infront of each number!
Question 13
13.
Use synthetic division and factor the polynomial
completely
. (
No hint! Try some from your list in #12
)
After you factor,
find the zeros and list them with commas
.
(just type the zeros for your answer)
Question 14
14.
Now graph it! (this is the same polynomial from #13)
visibility
View drawing