Question

Find the set notation and interval notation of -3<=x<17

Answer 1

Interval notation: [-3,17)
Set notation: what's that

Answer 2

idk?

Answer 3

That is set notation

Answer 4

OH! {x \in R| -3 <=x <17}

Answer 5

Can you draw it because im confused

Answer 6

@mathstudent55

Answer 7

\(\Large \left\{\left. x \in {\rm R} \right| -3\le x<17\right\}\)

Translating what flyingpie said in latex.

\(\Large \left\{\left. \color{blue}{x \in {\rm R} }\right| \color{red}{-3\le x<17}\right\}\)

The notation in blue tells us that "x belongs to a set of all Real numbers". In other words x can be any real number.

The notation in red tells us, that x can be -3 or larger, but is less than 17.

Answer 8

Thanks :)! Can I ask one more?

Answer 9

Square bracket indicates that we include the value
Round bracket indicates that the value is not included

So for example if I had: \(-1>x>5\)
then my interval would be \((-1,5)\)

if i had: \(-1<x\le5\)
then my interval would be \((-1,5]\)

if i had: \(-1\le x<5\)
then my interval would be \([-1,5)\)

if i had: \(-1\le x\le5\)
then my interval would be \([-1,5]\)

Answer 10

I have to go right now, sorry-:(

Answer 11

Aw :( Okay