Question 284739
graph y= the square root of (x + 2)
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Use points to graph:
Notice: Domain is "all Real Numbers >= -2"
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If x = -2, y = 0
If x = 0, y = sqrt(2)
If x = 2, y = sqrt(4) = 2
If x = 7, y = sqrt(9) = 3
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Plot those points and connect them with a smooth curve to get:
{{{graph(400,300,-10,10,-10,10,sqrt(x+2))}}}
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Cheers,
Stan H.