Can someone me with 3 4 and 5? ? will mark plzz meee :

If the inequality symbol, is an x or equal to symbol, the dot will be closed.

Pick the number and put it at the center and then label the rest on the number line.

If the variable is on the left side of the inequality, you can use whichever way the "arrow" (the inequality symbol) is pointing to shade.

If it is w ≥ 0, then you would graph on the number line 0 and make the dot filled in, and graph in the direction going right (>)

Inequality symbols

> greater than

< less than

≥ greater than or equal to

≤ less than or equal to

3. closed circle on 0 and shading to the right ( w is any # greater than 0)

4. closed circle on -4 and shading to the left ( b is any # less than -4)

5. open circle on 1.5 and shading to left ( a is any # less than 1.5)

Ex.

0 < 1.5, or -2 <0

Just use any # on where its shaded

use formula for the circle a=3.14

step-by-step explanation: