Question

find the domain of the function

p(x)=x^2-2x+10

Answer 1

all real numbers

Answer 2

the domain is any value that does not make the function undefined (denominator 0)

Answer 3

so would that make the answer.... x|x is a real number and x>0?

Answer 4

all real numbers

Answer 5

depends whether it's a real-valued function or a complex-valued function...if the former then domain is R, if the latter then C

Answer 6

x does not have to be greater than 0
{x|x is a real number }