Skills Practice

NAME

10-4

DATE

PERIOD

Skills Practice Radical Equations

Solve each equation. Check your solution. 1. √f = 7 49

2.

3. √ 5p = 10 20

4. √ 4y = 6 9

√u 

8

7. √g  - 6 = 3 81

9. √ 2t - 1 = 5 13

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11. √ x+4-2=1 5

√ d 3

= 5 -25

6. 3 √ 5=

√-n 

-45

8. √ 5a + 2 = 0 

10. √ 3k - 2 = 4 6

12. √ 4x - 4 - 4 = 0 5

m  = 3 27 √− 3

13. − = 4 144

14.

15. x = √ x+2 2

16. d = √ 12 - d 3

17. √ 6x - 9 = x 3

18. √ 6p - 8 = p 2, 4

19. √ x+5=x-1 4

20. √ 8-d=d-8 8

21. √ r-3+5=r 7

22. √ y-1+3=y 5

 23. √5n + 4 = n + 2 1, 0

24. √ 3z - 6 = z - 2 5, 2

Chapter 10

25

Lesson 10-4

5. 2 √ 2=

√-x 

Glencoe Algebra 1