以下哪一個是 y = 4x 的圖像?
對數函數與指數函數圖像

Quiz
•
Mathematics
•
10th Grade
•
Hard
Used 8+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪一個是 y=(1/8)x 的圖像?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者可能是y = log2.6 x的圖像?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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C1和C2的可能圖像?
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?
8.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
圖中所示為指數函數y = a-x及y = b-x的圖像,其中a及b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
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。
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