Radical Equations

Project ID: 
6000000037
Accepted: 
Type: 
Layout: 
Question: 
Match each of the given equations with the set containing all its roots.
Questions Title: 
Equations:
Answers Title: 
Sets:
Question 1: 
$\sqrt x+x=5$
Answer 1: 

$(3;4]$

Question 2: 
$\sqrt{x-3}+\sqrt{x-5}=2$
Answer 2: 

$(4;6)$

Question 3: 
$2\sqrt x+3=x$
Answer 3: 

$[8;12)$

Question 4: 
$\frac1{\sqrt{x+2}}=x+2$
Answer 4: 

$[-4;0]$

Question 5: 
$\sqrt{x+6}+\sqrt x=3$
Answer 5: 

$(0;3]$

Question 6: 
$\frac{x}{3\sqrt3-\sqrt x}=\frac{3\sqrt3+\sqrt x}3$
Answer 6: 

$[6;8)$

Tex: 
% tiket 32918 \NastavOD{3} \NastavOT{3}