asked 127k views
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When trying to determine where to shade on the inequality below, why is it unhelpful to test the point (4,0)?

vs-ſ=+2

1 Answer

7 votes

Answer:

It will not be very helpful to use this point because it lies on the x-axis. Which doesn't show what area to shade.

Explanation:

answered
User Perry Hoekstra
by
8.8k points
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