Solving Radicals

3 =  $\sqrt{b-1}$  

• 10

• 16

• 4

• no solution

 $2=\sqrt{\frac{x}{2}}$  

• 8

• 16

• 4

• no solution

 $\sqrt{-8-2a}=0$  

• -4

• 4

• 1

• no solution

Tags

CCSS.HSA.REI.A.2

 $\sqrt{5x-36}+1=4$  

• 9

• 10

• 8

• no solution

Tags

CCSS.HSA.REI.A.2

 $\sqrt{2m-6}=\sqrt{3m-14}$  

• 8

• -20

• 4

• no solution

Tags

CCSS.HSA.REI.A.2

 $\sqrt{9-b}=\sqrt{1-9b}$  

• -1

• 1

• 0

• no solution

Tags

CCSS.HSA.REI.A.2

 $\sqrt{3k-11}=\sqrt{5-k}$  

• 4

• 8

• -3

• no solution

Tags

CCSS.HSA.REI.A.2

 $\sqrt{3-2x}-\sqrt{1-3x}=0$  
(Hint: Move the second radical to the other side)

• -2

• 2

• 1

• no solution

Tags

CCSS.HSA.REI.A.2

 $\sqrt{2x+8}+13\ =1$  

• 68

• 76

• -10

• no solution

Tags

CCSS.HSA.REI.A.2

 $\sqrt{x-3}+6=5$  

• 4

• 22

• 2

• no solution

Tags

CCSS.HSA.REI.A.2