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39 votes
39 votes
16. write an inequality for each graph

a.....
b.....

17. Graph each inequality on a number line.
a.....

b....

16. write an inequality for each graph a..... b..... 17. Graph each inequality on-example-1
User Ian Li
by
3.0k points

1 Answer

22 votes
22 votes

Answer:

Question 16

(a) x < 1 : the values of x are smaller than than 1 (e.g. possible values are 0, -1, -2, etc) and since the circle is not shaded it means that 1 isn't a possible value of x

(b) x
\geq -2 : the circle is filled therefore -2 is included in the answer

Question 17

(a) unfilled dot above -2 and arrow pointing to the left

(b) shaded circle above 4 with and arrow pointing to the right →

User Hetzbh
by
3.1k points
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