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UEC 独中统考高中一数学

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1. 高中一统考数学测验 1 （请在 15/10/2021前提交）
第1章一元二次方程式 QUADRATIC FUNCTION

18 Topics
|
2 Quizzes
- Practice Makes Perfect 1 (请在2分钟内完成8道题目)
- Practice Makes Perfect 2 (请在2分钟内完成10道题目)
第2章多项式 Polynomial

14 Topics
第3章有理式 Rational Expression

8 Topics
第4章无理式 Irrational Expression 已上载

15 Topics
第5章角及其单位 Angles 已上载更新

10 Topics
第6章锐角三角函数 Acute trigonometric Function 上载中

12 Topics
第7章任意角的三角函数 Trigonometric Functions 已上载

9 Topics
第8章任意三角形的解法 Arbitrary Triangle 未上载
第9章三角恒等式与三角方程式 Triangle Identity 上载中

5 Topics
第10章直角坐标系 Cartesian Coordinate System 已上载

5 Topics
第 11 章直线 Straight Line 上载中

20 Topics

Participants 53

127595734
[email protected]
Phang Chooi Chen
Aiden
alberttie94

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Practice Makes Perfect 2 (请在2分钟内完成10道题目)

冰姐老师 December 28, 2021

UEC 独中统考高中一数学第1章一元二次方程式 QUADRATIC FUNCTION Practice Makes Perfect 2 (请在2分钟内完成10道题目)

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Question 1 of 10

1. Question
选择正确的答案。Choose the correct answer.

[latex] f(x)= -2x^{2}+x+3[/latex]
- 像的形状 Shape of graph ∪
- 像的形状 Shape of graph ∩
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Question 2 of 10

2. Question
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[latex] f(x)=4-x+3x^{2} [/latex]
- a 的值。value a = 3
- a 的值。value a = 4
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Question 3 of 10

3. Question
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[latex] f(x)= \frac{1}{2} x^{2}-x+5[/latex]
- 最大值 Maximum point
- 最小值 Minimum point
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Question 4 of 10

4. Question
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[latex] f(x)= 2x^{2}- \frac{1}{4}x+1[/latex]
- c 的值， value of c = 1
- c 的值， value of c = 4
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Question 5 of 10

5. Question
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[latex] f(x)= -\frac{1}{3} x^{2}-6x+5 [/latex]
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- 最小值 Mininum value
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Question 6 of 10

6. Question
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[latex] f(x)= 3x^{2}+5 [/latex]
- c 的值， value of c = 5
- c 的值， value of c = [latex]\frac{5}{3}[/latex]
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Question 7 of 10

7. Question
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[latex] f(x)= -x^{2}-16 [/latex]
- b 的值，value of b = -16
- b 的值， value of b =0
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Question 8 of 10

8. Question
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[latex] f(x)=4-x-3x^{2}[/latex]
- 像的形状 Shape of graph ∪
- 像的形状 Shape of graph ∩
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Question 9 of 10

9. Question
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[latex] f(x)= -2x^{2}- \frac{1}{4}x-1[/latex]
- a 的值，value of a =2
- a 的值，value of a =-2
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Question 10 of 10

10. Question
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[latex] f(x)= x^{2}-9 [/latex]
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