7400100065

Question: 
Vyberte všetky funkcie, ktoré sú rastúce na intervale (3,).
Project ID: 
7400100065
Answer 1: 
f(x)=|x|
Answer 1 Correct: 
1
Answer 2: 
f(x)=|x+3|+3
Answer 2 Correct: 
1
Answer 3: 
f(x)=|x3|4
Answer 3 Correct: 
1
Answer 4: 
f(x)=|3x|2
Answer 4 Correct: 
1
Answer 5: 
f(x)=2|x+3|
Answer 5 Correct: 
0
Answer 6: 
f(x)=4|3x|
Answer 6 Correct: 
0
Answer 7: 
f(x)=2|x+4|
Answer 7 Correct: 
0
Answer 8: 

f(x)=|3x9|

Answer 8 Correct: 
1