CH1 二次函數 觀念題複習
Quiz
•
Mathematics
•
9th Grade
•
Hard
陳 嘉卿
Used 15+ times
FREE Resource
Enhance your content
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
將這些二次函數圖形的開口由小到大排列
甲<乙<丙<丁
甲<丁<丙<乙
乙<丙<丁<甲
乙<丁<甲<丙
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列各函數圖形中,哪一個有最高點?
y=(2-x)(2+x)
y=x2
y=1+2x2
y=-x
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列何者可能為二次函數y=-2x2-1的圖形?
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
下列有關二次函數y=2x2+1圖形的敘述,
哪些正確?
圖形的開口向上
圖形的最低點坐標為(0 , 1)
圖形的最高點坐標為(0 , 1)
圖形的對稱軸方程式為y=1
圖形向下平移1個單位可得到一新圖形,且新圖形的函數為y=2x2
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
下列哪一個二次函數圖形的對稱軸為x=2?
y=(x+2)2+4
y=-(x-2)2+1
y=x2-2
y=(x-1)2+1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
若用配方法將二次函數y=-2x2-4x+1寫成y=-2(x-h)2+k的形式,求h+k=?
2
4
-4
-2
7.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
關於二次函數y=x2-4x+3的敘述,哪些正確?
圖形有最低點
圖形的對稱軸為直線x-2=0
頂點坐標為(2 , 1)
圖形為拋物線
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
12 questions
圓方程式:基本題
Quiz
•
9th Grade
10 questions
4C 周界 1
Quiz
•
9th Grade
10 questions
南一國中數學3上ch2-1
Quiz
•
9th Grade
13 questions
數學100分
Quiz
•
9th - 12th Grade
14 questions
F.5 CH8 軌跡 Quiz
Quiz
•
9th - 12th Grade
10 questions
二次函數複習(頂點開口最大最小值)
Quiz
•
9th Grade
14 questions
522_1圓心角、圓周角、弦切角
Quiz
•
9th Grade
12 questions
多項式函數
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
Distribute and Combine Like Terms
Quiz
•
7th - 9th Grade
12 questions
Graphing Inequalities on a Number Line
Quiz
•
9th Grade
29 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
15 questions
Solving Literal Equations
Quiz
•
8th - 9th Grade
12 questions
Absolute Value Equations
Quiz
•
9th Grade
15 questions
Adding and Subtracting Polynomials
Quiz
•
9th Grade
10 questions
Decoding New Vocabulary Through Context Clues
Interactive video
•
6th - 10th Grade