Factoring Polynomials and Zeros

Quiz
•
Mathematics
•
11th Grade
•
Hard
+2
Standards-aligned
Anthony Clark
FREE Resource
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find all zeros for the polynomial
P(x) = x3 -3x2-5x+15
3, √5
3, √5, -√5
-3, √5, -√5
-3, 5i, -5i
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
FInd all zeros for the polynomial
f(x) = x4+8x2-9
-1, ⅓, ±3i
½, -1, ±3i
1, -1, ±i√11
1, -1, ±3i
3.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Solve, choose all that apply.
x3 + 2x2 + 5x + 10 = 0
-2
2
-i√5
i√5
0
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the root(s) of the function.
x = 3
x = (-1,2,4)
x = (2, -2, -4)
x = -1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following does not represent a polynomial?
4 real zeros; 5 imaginary zeroes
1 real zero; 6 imaginary zeroes
3 real zeroes; 4 imaginary zeroes
8 real zeroes; 2 imaginary zeroes
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The polynomial given by: y = 3x2 + 9x5 − 4 + 10x8 + 2x9 will have exactly how many zeroes?
5
2
9
8
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Solve by factoring
x2 + 10x = -25
x = -5
x = ±5
x = 5
x = 0
Tags
CCSS.HSA-REI.B.4B
Create a free account and access millions of resources
Similar Resources on Wayground
14 questions
Factors Quadratics

Quiz
•
9th Grade - University
19 questions
Rational Zeroes

Quiz
•
10th Grade - University
20 questions
Standard Form and Polynomial Characteristics

Quiz
•
11th Grade - University
18 questions
A2-Mod 7 Finding Rational/Complex solutions of Polynomials

Quiz
•
9th - 12th Grade
20 questions
Polynomial Characteristics

Quiz
•
9th - 12th Grade
20 questions
Quadratics review

Quiz
•
9th - 11th Grade
19 questions
Finding the Zeros/Factoring

Quiz
•
9th - 12th Grade
20 questions
Polynomial Attributes and Characteristics

Quiz
•
12th Grade - University
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade