Unit 6 HW #1

State the domain restrictions. 

• x ≠ -2

• x ≠ 2, 1

• x ≠ 2, -1

• x ≠ -2, 2, 1

Solve for x.

• 2

• 18/5

• 26/5

• 6

Answer explanation

Solve the equation for x.

• 7

• 6

• 14

• 0

Answer explanation

• 11

• -5

• -4,-1

• -7

Solve the radical equation. Don't forget to check your answers!

• 2

• 1

• -1

• 8

Solve the radical equation. Don't forget to check your answers!

• x = -6

• x = 3

• x = 7/3

• x = -5

• 1

• 7

• 16

• 79

• I only

• II only

• I and II

• Neither I or II