Question

Solve |x| > -9.


{x | x < -9 or x > 9}
all reals
no solution

i got c

Answer 1

what is absolute value? what does it mean when we say |2| or |-3|?

Answer 2

how far it is to zero

Answer 3

so we're talking about distances

Answer 4

specially how far a certain number is from 0

is that distance ever negative?

Answer 5

i can be

Answer 6

it*

Answer 7

how so?

Answer 8

if it goes back from a posotive im sorry for saying this but can we speed it up i have to get this stuff done

Answer 9

telling me to speed it up will only make me speed out of here

it sounds like you're taking a test when you say that

Answer 10

no im doing summer school and school starts in two weeks and i have about 70%of a class to do

Answer 11

so because absolute value is never negative, this means |x| is never negative

Answer 12

so is |x| > -9 always true? sometimes true? or never true?

Answer 13

somtimes true

Answer 14

why sometimes? |x| is never negative

so it's either 0 or positive

Answer 15

so never true

Answer 16

so you're saying that if z is positive, then z > -9 is false?

Answer 17

always true

Answer 18

z > -9 is false? or true?

Answer 19

z is positive

Answer 20

tru

Answer 21

so |x| > -9 is always true

therefore, there are infinitely many solutions

Answer 22

ok

Answer 23

so all reals or does reals constitute -+ but no fractions??

Answer 24

what do you mean?

Answer 25

nvm so its a

Answer 26

no I already told you the answer

Answer 27

infinitely many solutions means what?

Answer 28

all reals

Answer 29

yes correct