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Mathematics 22 Online
OpenStudy (anonymous):

Find the domain. p(x)=x^2+3 A. x|x is a real number and x>0 B. x|x is a real number and x not equal to 0 C. x|x is a real number and x not equal to 3 D x|x is a real number?

OpenStudy (anonymous):

polynomial so unless unspecified the domain is all real numbers. choice D

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