Question

solve and check the inequality if possible.

6|11m-11| greater than or equal to 66

Answer 1

Its doesn't have a equal sign to the inequality

Answer 2

???

Answer 3

\[6|11m-11|\ge66\]

Answer 4

6 | 11m - 11| >= 66 --- divide both sides by 6
| 11m - 11 | >= 11

(11m - 11) >= 11 -- add 11 to both sides
11m >= 11 + 11
11m >= 22 -- divide by 11
m >= 2

(11m - 11) <= -11 -- add 11 to both sides
11m <= 0
m <= 0

solution is : m >= 2 and m <= 0

Answer 5

This should help ...
http://www.purplemath.com/modules/absineq.htm

Answer 6

thank u son much!!!!

Answer 7

soo*

Answer 8

no problem :)

Answer 9

but how do i check my answer?

Answer 10

| 11m - 11 | >= 11....we have established that m >= 2, so sub in 3 for m
| 11(3) - 11 | >= 11
| 33 - 11 | >= 11
| 22 | >= 11
22 >= 11 (correct)

| 11m - 11 | >= 11...we have established that m <=0, so sub in 0 for m
| 11(0) - 11 | >= 11
| 0 - 11 | >= 11
| -11 | >= 11 -- remember that all absolute values are positive
11 >= 11 (correct)

Answer 11

thanks!!

Answer 12

sure thing :)

Answer 13

Omg , im so sorry i was suppose to help but ii was doing some else . But Glad u found the answer