Domain of Logarithmic Function

robert.marik's picture
Submitted by robert.marik on Sat, 11/24/2018 - 16:27
Project ID: 
6000000003
Accepted: 
SubArea: 
Logarithmic functions
Type: 
Match
Layout: 
8x8
Question: 
Match the following logarithmic functions with their domains.
Questions Title: 
Functions
Answers Title: 
Domains
Question 1: 
f(x)=log3⁡(2−x)
Answer 1: 

(−∞,2)

Question 2: 
g(x)=log4⁡(4x−8)
Answer 2: 

(2,∞)

Question 3: 
h(x)=2−log12⁡(x)
Answer 3: 

(0,∞)

Question 4: 
k(x)=log13⁡(−x)+1
Answer 4: 

(−∞,0)

Question 5: 
l(x)=log0.5⁡(12x−6)
Answer 5: 

(12,∞)

Question 6: 
m(x)=12−ln⁡(1−2x)
Answer 6: 

(−∞,12)

Question 7: 
r(x)=ln⁡(2+x)
Answer 7: 

(−2,∞)

Question 8: 
s(x)=log6⁡(6x+3)
Answer 8: 

(−12,∞)

Tex: 
% http://math4u.vsb.cz/sk/node/32607 \def\interval #1#2{$\left(#1,#2\right)$} \NastavOT{2} \NastavOD{4}