Search Header Logo

11302遠距教學_對數_公式複習

Authored by 陳 品妍

Mathematics

12th Grade

Used 1+ times

11302遠距教學_對數_公式複習
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪一個對數運算性質錯誤?

(A) logₐ1 = 0

(C) logₐ(x+y) = logₐx + logₐy

(D) logₐ(xy) = logₐx + logₐy

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

對數函數 y = logₐx (a>0, a≠1) 的圖形恆過哪一點?

(A) (1, 1)

(B) (0, 0)

(C) (0, 1)

(D) (1, 0)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

當 a > 1 時,對數函數 y = logₐx 為何種函數?


(A) 遞減函數

(B) 遞增函數

(C) 常數函數

(D) 無法判斷

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

計算 log₂8 的結果為?

(A) 2

(B) 3

(C) 4

(D) 8

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

計算 log₃(1/9) 的結果為?


(A) -2

(B) -1

(C) 1

(D) 2

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?