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Explanation & Answer
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Correct solutions are highlighted and explained below
1) Which of the following graph shows the inequality y ≤
+1
The line should be solid since the equals sign is included in the equation. That
would eliminate options B and C.
A and D are the same graphs with a different side shaded. To figure out which is
correct pick a point ad try it in the equation.
For example (1,0) is a point included in A and excluded in D.
0 < sqrt (6-3) + 1 = 2.73 TRUE, that point should be included in the graph.
A.
B.
C....