Ch.4 4.2 課堂練習

Ch.4 4.2 課堂練習

Assessment

Quiz

Created by

67 YI

Mathematics

10th Grade

Hard

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10 questions

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1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

請選出 y是x的函數 的圖

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2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

若a>0,則直線 y=3x+a 的圖形通過下列哪些地方?

原點

第一象限

第二象限

第三象限

第四象限

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者為一次函數?

y=2x+1

y=x2+3

y=1/x

y=-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

若 y=ax+b 為常數函數,則下列敘述何者正確?

a=0

b=0

 b≠0

a=0,b≠0

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者為一次函數的圖形?

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6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

若 y 為 x 的函數,下列何者是常數函數的圖形?

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7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列四個圖形中,哪一個不是 x 的線型函數的圖形?

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