Question

Use the number line to express the following inequality:
−3≤x<4
Use the number line to express the following inequality:
−3≤x<4

Answer 1

can you first draw a number line?

and mark -3 on it and 4 as well

Answer 2

Dang it AZ you beat me to this

Answer 3

where does -3 go? and where would 4 be?

Answer 4

-3 is on the left and 4 is on the right

Answer 5

draw some tick marks and mark it please

Answer 6

Great!!

Answer 7

so now we know that this letter `x` can be any number between -3 and 4

do you agree?

Answer 8

yep

Answer 9

so we know -3 ≤ x

that means x is greater than OR EQUAL TO -3

Answer 10

when we have the EQUAL to part, that means we have to draw a SHADED circle

Answer 11

the other half of the inequality is

x < 4

x is less than 4

for this, we just draw an empty circle
we don't shade the circle because x CANNOT be 4. It's going to be LESS THAN 4

if it was less than OR EQUAL TO then we would shade it

Answer 12

make sense?

Answer 13

i have orange dots on my numbe line that can go up or down

Answer 14

I don't know how the software works

maybe you can select the shaded one and move it down to -3
and the unshaded side to 4

Answer 15

yep I was thinking if I should bring the orange dot down for -3 and leave the orange circle up for 4?

Answer 16

when we draw inequalities, it looks like this

Answer 17

I don't know what they want you to do with all of those other ones

Answer 18

can you take a screenshot of the entire question perhaps?

Answer 19

i got it correct

Answer 20

yay!

Answer 21

thanks

Answer 22

No problem!