6.6 Solving Radical Equations

Solve the radical equation:  $3\sqrt{x+2}+7=13$ 

•  $x=6$  

•  $x=2$  

•  $x=-2$  

• There is no solution

Tags

CCSS.HSA.REI.A.2

Solve for "x":  $\sqrt{x+3}+9=8$ 

•  $x=-2$  

• There is no real solution

•  $x=2$  

•  $x=1$  

Tags

CCSS.HSA.REI.A.2

Solve the radical equation:

• 20

• -4

• 4

• -10

Tags

CCSS.HSA.REI.A.2

Solve for "x" and check your solution(s):

• -4

• 0, -4

• 4

• 0, 4

Tags

CCSS.HSA.REI.A.2

Solve the radical equation and check your solution(s): $\sqrt{x^2+2x-6}=x$ 

•  $x=0\ or\ x=3$  

•  $x=6$  

•  $x=3$  

• There is no solution

Tags

CCSS.HSA.REI.A.2

Solve the radical equation: $4\sqrt{\frac{m}{5}}=4$ 

•  $m=4$  

•  $m=5$  

• There is no solution

•  $m=4\ or\ m=5$  

Tags

CCSS.HSA.REI.A.2

Solve for b:  $2\sqrt{3b+4}=\sqrt{5b+9}$ 

•  $b=1$  

•  $b=-\frac{5}{2}$  

• There is no solution

•  $b=-1$  

Tags

CCSS.HSA.REI.A.2

Solve the radical equation:  $\sqrt{6n-5}-\sqrt{3n+7}=0$ 

•  $n=4$  

•  $n=\frac{2}{3}$  

•  $n=-4$  

• No solution

Tags

CCSS.HSA.REI.A.2