SOLUTION: Graph Log2(x+3)

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Question 36717: Graph Log2(x+3)
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
y = log 2(x - 3)
find critical points
when x = 3
y = log2(0)
this is saying
2%5Ey+=+0
the only value of y that makes this true is y = minus infinity
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whe x = 4
y = log2(1)
this says
2%5Ey+=+1
y = 0 makes this true- anything to the zero power is 1
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