Answer:
for 1) x<-3
for 2) click on the first two
for 3) an open circle with the line pointing left
for 4) x <_ -3
for 5) click the last 3
for 6) a closed circle and the arrow going to the right at -3
for 7) an open circle as it cannot be that number so an open circle on -3 with the arrow pointing right
Explanation:
hope that helps