對數函數與指數函數圖像

對數函數與指數函數圖像

10th Grade

9 Qs

quiz-placeholder

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對數函數與指數函數圖像

對數函數與指數函數圖像

Assessment

Quiz

Mathematics

10th Grade

Hard

Used 8+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪一個是 y = 4x 的圖像?

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2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪一個是 y=(1/8)x 的圖像?

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3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者可能是y = log2.6 x的圖像?

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4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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圖中所示為y = log7 x的圖像。求P的坐標。

(0 , 1)

(1 , 0)

(0 , 7)

(7 , 0)

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

若曲線C1代表y = log3/4x的圖像,而曲線C2代表y = log4/3x 的圖像,則下列何者是C1C2的可能圖像?

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6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

把函數y = log0.4 x的圖像沿直線y = x反射,可以得到下列哪一個函數的圖像?

y = 0.4x

y = x0.4

y = 2.5x

y = x2.5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

下列何者可表示y =(1/a)x 的圖像,其中0 < a < 1/2?

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8.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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圖中所示為指數函數y = a-xy = b-x的圖像,其中ab都是正常數。下列何者必為正確?

I. R的坐標是 (1 , 0)。

II. a > b

III. a > 1

只有II

只有I及III

只有I及II

只有II及III

9.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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圖中的圖像顯示x與log6 y之間的線性關係。若y = abx,則a =

-4。

-2。

1/64。

64。