
S4 Quadratic Equation
Authored by Terrence Wong
Mathematics
10th Grade
CCSS covered
Used 8+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
對於 來說,下列哪項影響令我們不能運用二次公式?
A = 0
B = 0
C = 0
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
下列哪條是解二次方程 的二次公式?
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪項關於判別式( )必定正確?
表示方程有兩個實根。
表示方程有兩個實根。
表示方程只有一個實根。
表示方程必有實根。
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪項不是解二次方程 的方法?
因式分解法。
用二次公式。
兩邊取平方根法。
用正弦公式。
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A
B
C
D
Tags
CCSS.HSA.SSE.A.2
CCSS.HSA.SSE.B.3
CCSS.HSA.APR.A.1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A
B
C
D
Tags
CCSS.HSA.SSE.A.2
CCSS.HSA.SSE.B.3
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A
B
C
D
Tags
CCSS.HSA.SSE.A.2
CCSS.HSA.SSE.B.3
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