Solving Radical Equations

Solve

• 10

• 8

• 16

• 4

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

Solve

• 20

• 11

• 4

• -2

Tags

CCSS.HSA.REI.A.2

Solve.

• -5

• 5

• 10

• 25

Tags

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

Solve

• 8

• 2

• 9

• 0

Tags

CCSS.HSA.REI.A.2

Solve

• 45

• 15

• -15

• -45

Tags

CCSS.HSA.REI.A.2

Solve the radical equation.

• No solution

• 33

• 61

• 47

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

Solve the radical equation

• 25
• 50
• 125
• 5

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

Solve

• 5

• 33

• 85

• 21

Tags

CCSS.HSA.REI.A.2

Solve the radical equation: $4+\sqrt{\frac{x}{9}}=5$  

• x = 9

• x = -9

• x = 21

• x = -21

Tags

CCSS.HSA.REI.A.2

Given $\sqrt{4x+9}=5$  
What is the first step to solve for x?

• Subtract 9 from each side

• Subtract 5 from each side

• Square each side to eliminate the radical

• Divide each side by 4

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2