Solving Root Equations

• x = 49
• x = 53
• x = 45
• x = 18

• 5

• 33

• 85

• 21

Tags

CCSS.HSA.REI.A.2

Solve the radical equation

• 25

• 50

• 125

• 5

Tags

CCSS.HSA.REI.A.2

The extraneous solution of the equation is...

• −3

• −5

• −6

• −10

Tags

CCSS.HSA.REI.A.2

How many roots are shown in the picture?

• 0

• 1

• 2

• 3

Solve the equation. Check for extraneous solutions. Name the solution.

• -5

• 5

• 623

• 627

Tags

CCSS.HSA.REI.A.2

• { 1 }

• { 1, 9 }

• { 9 }

• No Solution

Tags

CCSS.HSA.REI.A.2

Solve.

• no solution

• 6

• 3

• 4

Tags

CCSS.HSA.REI.A.2

Solve.

• 8

• -8

• 0

• no solution

Tags

CCSS.HSA.REI.A.2

This equation has...

• two positive solutions

• one positive solution and one negative extraneous solution

• one positive solution and one negative solution

• one negative solution and one negative extraneous solution

Tags

CCSS.HSA.REI.A.2