2下 2-1 函數與函數圖形
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Medium
康軒數位 康軒數位
Used 12+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
設y=3(x-2)+1,則下列函數的值何者錯誤?
在x=-2時,函數值為-11
在x=-1時,函數值為-8
在x=0時,函數值為4
在x=4時,函數值為7
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
若函數y=(k2-9)x2+3x+k-3的圖形通過原點,則在x=-2時,函數值y=?
-4
-5
-6
-7
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
常數函數y的圖形通過(-8 , 3),則y的圖形也會通過下列哪一點?
(-8 , 0)
(0 , 3)
(8 , 0)
(0 , -3)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
設a為已知數,若y=(a-2)x2+(3a+1)x+4為x的一次函數,則在x=1時,函數值y=?
7
11
14
21
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
某行動電話業者所設定的通話費率為:每月基本費88元,基本費可抵300秒的通話費,超過300秒的部分每秒加收0.2元。若本月分阿勇的通話秒數為x秒(x>300),通話費用為y元,則x與y的關係式為下列何者?
y=88+0.2x-300
y=0.2x-300-88
y=88+0.2x
y=88+0.2(x-300)
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
某校段考結束後,由於同學的數學成績不理想,所以老師決定用一次函數來調整分數。只知道芯澄原來40分,調整後為55分;德德原來44分,調整後為61分,那麼珠珠原來56分,調整後的分數為何?
56
65
74
79
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
設a<0、b>0,則函數y=ax+b的圖形不通過哪一象限?
一
二
三
四
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
14 questions
因數和倍數
Quiz
•
6th - 9th Grade
13 questions
五年级数学(长度2)
Quiz
•
1st - 12th Grade
10 questions
4-1認識平行線截角性質
Quiz
•
8th Grade
11 questions
解ㄧ元二次方程式
Quiz
•
8th Grade
10 questions
六年级数学:分数(4)
Quiz
•
1st - 10th Grade
15 questions
三年级数学单元一
Quiz
•
1st - 10th Grade
10 questions
2下 4-2 平行四邊形
Quiz
•
8th Grade
15 questions
四年级数学8(时间与时刻)
Quiz
•
1st - 10th Grade
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
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th 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
Discover more resources for Mathematics
14 questions
finding slope from a graph
Quiz
•
8th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
12 questions
8th U5L9 Linear Models
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Volume of cylinders, Cones and Spheres
Quiz
•
8th Grade
20 questions
One Step equations addition and subtraction
Quiz
•
5th - 8th Grade
20 questions
Mean, Median, Mode, and Range
Quiz
•
8th Grade
15 questions
Volume of a Cylinder
Quiz
•
8th Grade
