## ebydaqueen17 3 years ago PLZ PLZ HELP ME!!!!!!!!!! V-5/3-V is greater than or equal to -3(v-1)

1. telltoamit

whr r u stuck

2. ebydaqueen17

i juss wunt somebody to work this out for me and i'll be able to see where i went wrong

3. telltoamit

um, show me what u did

4. TAKEBACKMATH

$\frac{ v-5 }{ 3-v } = -3(v-1)$

5. TAKEBACKMATH

that's it right

6. TAKEBACKMATH

except its greater than or equal

7. ebydaqueen17

OK |dw:1347427904539:dw|

8. ebydaqueen17

disregard that line

9. TAKEBACKMATH

times by 3 to start

10. ebydaqueen17

i kinda messed up

11. ebydaqueen17

oh ok...lemme try that..

12. ebydaqueen17

do i multiply 3 by juss the left side or the whole equation?

13. telltoamit

awsumm, u r correct till now, go ahead

14. telltoamit

whole equation

15. ebydaqueen17

o ok...thnks

16. TAKEBACKMATH

$\frac{ v-5 }{3 } -v \ge -3(v-1)$

17. TAKEBACKMATH

okay times by 3 to get v-5-3v > -9(v-1)

18. TAKEBACKMATH

combine like terms to get -2v-5 > -9v+9

19. TAKEBACKMATH

solve for v?

20. TAKEBACKMATH

add 9v to both sides 7v -5> 9

21. TAKEBACKMATH

add 5 to both sides 7v > 14

22. TAKEBACKMATH

divide by 7 on both sides v >(or =) 2

23. ebydaqueen17

yea and i got v is greater than or equal to 2

24. TAKEBACKMATH

|dw:1347514759555:dw|

25. TAKEBACKMATH

the graph

26. ebydaqueen17

and the interval notation is |dw:1347428650262:dw|

27. ebydaqueen17

thanks for yuor help:)

28. TAKEBACKMATH

yes great!

29. ebydaqueen17

oh i dint have to make a graph i juss neeeded the interval notation

30. TAKEBACKMATH

oh well its good to know how to do it

31. ebydaqueen17

yea u ryte.....thanks