Question

Question 1, Please help in photo. :D

Answer 1

Step-by-step explanation:

>, < → Open Circle [Dashed Line]

≥, ≤ → Solid Circle [Solid Line]

I am joyous to assist you anytime.

Answer 2

its B because its less then which means it goes more negative. and because it is only less then and not equal to the bubble is open