
一元二次不等式-2
Interactive Video
•
Mathematics
•
10th Grade
•
Practice Problem
•
Medium
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
解一元二次不等式 x² - 4x + 3 < 8
-1 < x < 5
x < -1 或 x > 5
-5 < x < 1
x < -5 或 x > 1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
解一元二次不等式 15 + x - 2x² < 0
-5/2 < x < 3
x < -5/2 或 x > 3
x < -3 或 x > 5/2
-3 < x < 5/2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若二次不等式 x2 + ax + b < 0 的解為 -4 < x < 7,則數對 (a, b) 為何?
(-3, -28)
(3, 28)
(-3, 28)
(3, -28)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x = -5
無解
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
解一元二次不等式 x2 + 3x + 4 > 0。
x > 0
x < 0
x 是任意實數
無解
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x < -5/4 或 x > 1/2
-5/4 < x < 1/2
x > 1/2
x < -5/4
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
2 questions
Setting up linear inequality word problem - math help
Interactive video
•
11th Grade - University
11 questions
Kuis Persamaan Lingkaran
Interactive video
•
11th - 12th Grade
6 questions
Graphing a linear equation in slope intercept form
Interactive video
•
11th Grade - University
6 questions
Applying the properties of a rhombus to determine the length of a diagonal
Interactive video
•
11th Grade - University
6 questions
Solve trigonometric equation by factoring with sine and cosine
Interactive video
•
11th Grade - University
6 questions
Finding the end behavior from a polynomial function
Interactive video
•
11th Grade - University
6 questions
Create a right triangle to evaluate the composition of a function and its inverse
Interactive video
•
11th Grade - University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
25 questions
Complementary and Supplementary Angles
Quiz
•
7th - 10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
13 questions
Model Exponential Growth and Decay Scenarios
Quiz
•
9th - 12th Grade
27 questions
7.2.3 Quadrilateral Properties
Quiz
•
9th - 12th Grade
16 questions
Converting Improper Fractions to Mixed Numbers
Quiz
•
4th - 10th Grade
10 questions
Simplifying Expressions by Combining Like Terms
Interactive video
•
6th - 10th Grade
10 questions
Simplifying Expressions with the Distributive Property
Interactive video
•
6th - 10th Grade
10 questions
Key Features of Quadratic Functions
Interactive video
•
8th - 12th Grade