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15 votes
I NEED HELP PLEASEE ASAP

I NEED HELP PLEASEE ASAP-example-1
I NEED HELP PLEASEE ASAP-example-1
I NEED HELP PLEASEE ASAP-example-2
I NEED HELP PLEASEE ASAP-example-3

2 Answers

2 votes

Answer:

Explanation:

K < 8= open circle on 8 shade left

d < 4 = open circle on 4 going to the left

9. closed circle on 13.5 going to the right

Im not sure about the others but h oped this helped!

User Smila
by
8.4k points
12 votes

Answer:

7. open & shade right

4. ∞>x>=11

5. 10.5<x<∞

9. closed & shade right

Explanation:

User Shoesel
by
8.1k points

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