SOLUTION: Find the domain p (x)=x2+3 the 2 is above the x?

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Question 411165: Find the domain
p (x)=x2+3
the 2 is above the x?
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!


Solved by pluggable solver: Plot a graph of any function AND its DOMAIN

Here's a graph of function (x^2+3).

The domain is shown on the x axis by a green horizontal line.






the domain:
(-,)
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