Question

Which expression is equivalent to |x| < 11?

Answer 1

Let's solve your inequality step-by-step.
|x|<11
Solve Absolute Value.
|x|<11
We know x<11 and x>−11

Answer 2

21

http://www.wolframalpha.com/input/?i=%7cx%7c+%3c+11&incTime=true

Answer 3

x<11(Condition 1)
x>−11(Condition 2)
Answer:
x<11 and x>−11

Answer 4

yeah, and by the way this is History, u should out this in Mathematics next time (just a heads up)

Answer 5

Let's solve your equation step-by-step.
|x+5|=9
Solve Absolute Value.
|x+5|=9
We know either x+5=9 or x+5=−9

Answer 6

x+5=9(Possibility 1)
x+5−5=9−5(Subtract 5 from both sides)
x=4

Answer 7

x+5=−9(Possibility 2)
x+5−5=−9−5(Subtract 5 from both sides)
x=−14

Answer 8

4

http://www.wolframalpha.com/input/?i=%7cx+%2b+5%7c+%3d+9&incTime=true

Answer 9

Answer:
x=4 or x=−14

Answer 10

ok

Answer 11

ok :)

Answer 12

do u have asnwer choices??

Answer 13

-5 < x < 3

Answer 14

lolz

Answer 15

ill give her a medal :)

Answer 16

thx

Answer 17

ur welcome

Answer 18

1 more??

Answer 19

that will take me some time but I gtg :( im so sorry!