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2 votes
Which of the following functions are graphed below

Which of the following functions are graphed below-example-1

2 Answers

4 votes
Its the second one, x^2+4, x<2        x+4, x>=2, because the full circle on the graph represents >= and the empty circle represents <. 
User Madd
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5 votes
we know that it is x<2 and x
\geq 2. and when x is less than 2 it is x^2+4. and when x is equal or greater than 2 it is x+4

so B.
User Daviddeering
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8.3k points

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