What is the first step in solving a quadratic inequality?

Quadratic Inequality Quiz

Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Hard

Ethan Morris
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Add a constant to both sides
Multiply both sides by a constant
Set the equation to zero
Divide both sides by a variable
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a factor of the quadratic equation x^2 - 4x - 60?
x - 6
x + 10
x - 10
x + 6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are the roots of the quadratic equation represented on a number line when the inequality is 'greater than or equal to'?
As closed points
As arrows
As open points
As dashed lines
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which test value would you use to check the interval between the roots -6 and 10?
x = -7
x = 6
x = 0
x = 11
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of substituting x = 11 into the inequality x^2 - 4x - 60 ≥ 0?
Positive
Undefined
Zero
Negative
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the solution of the inequality x^2 - 4x - 60 ≥ 0 in interval notation?
(-∞, -10] ∪ [6, ∞)
(-∞, 6] ∪ [10, ∞)
(-∞, -6) ∪ (10, ∞)
(-∞, -6] ∪ [10, ∞)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the solution of the inequality expressed using inequalities?
x > -6 and x < 10
x ≤ -6 or x ≥ 10
x < -6 or x > 10
x ≥ -6 and x ≤ 10
Create a free account and access millions of resources
Similar Resources on Quizizz
11 questions
Exploring Domain and Range from Continuous Graphs

Interactive video
•
8th - 12th Grade
11 questions
Rational Inequalities and Intervals

Interactive video
•
9th - 12th Grade
11 questions
Determining the Domain of Quotient and Composite Functions

Interactive video
•
8th - 12th Grade
11 questions
Understanding Interval Notation and Inequalities

Interactive video
•
9th - 12th Grade
11 questions
Quadratic Inequalities and Functions

Interactive video
•
9th - 12th Grade
11 questions
Understanding Continuity and Quadratic Inequalities

Interactive video
•
9th - 12th Grade
11 questions
Understanding Domain and Range

Interactive video
•
8th - 12th Grade
11 questions
Solving Absolute Value Inequalities

Interactive video
•
8th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade