圖中所示為 y = 3(x – 4)2 – 12 的圖像。寫出其開口方向
4A 3.3 - 3.4 函數及其圖像

Quiz
•
Mathematics
•
10th Grade
•
Medium
Sohail Khan
Used 5+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
向上
向下
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
圖中所示為 y = 3(x – 4)2 – 12 的圖像。寫出其對稱軸
x = 2
x = 4
x = 6
x = 35
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
圖中所示為 y = 3(x – 4)2 – 12 的圖像。寫出其頂點的坐標
(0, 2)
(4, -12)
(0, 6)
(35, 0)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
圖中所示為 y = 3(x – 4)2 – 12 的圖像。寫出其y 截距
y = 2
y = 4
y = 6
y = 35
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
圖中所示為 y = 3(x – 4)2 – 12 的圖像。寫出其 x 截距 (若有的話)
沒有 x 截距
x = 2
x = 2 and x = 4
x = 2 and x = 6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
求函數 y = 3(x – 4)2 – 12 的極大值或極小值。
極大值 = -12
極小值 = -12
極大值 = -10
極小值 = -10
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
求函數 y = x2 + 4x + 3 的 x 截距和 y 截距。
x 截距 = -1 和 -3
y 截距= 3
x 截距 = 1 和 -3
y 截距= 4
x 截距 = -1 和 3
y 截距= 4
x 截距 = 1 和 3
y 截距= 3
Create a free account and access millions of resources
Similar Resources on Quizizz
20 questions
九年級上學期第一次段考模擬卷

Quiz
•
9th Grade - University
16 questions
銳角的三角函數1

Quiz
•
10th Grade
10 questions
高中生必答题 10题

Quiz
•
10th - 11th Grade
18 questions
銳角三角函數的定義

Quiz
•
10th - 12th Grade
10 questions
3-1幾何性質

Quiz
•
9th - 12th Grade
19 questions
直線方程式

Quiz
•
10th Grade - University
10 questions
研展周複習(選擇)

Quiz
•
9th - 12th Grade
17 questions
坐标

Quiz
•
1st - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade