Question

find the domain of the function
p(x)=x^2-2x+3
What is the domain of P

Answer 1

\(( \infty, \infty)\).

Answer 2

\((- \infty, \infty)\)*

Answer 3

does that mean this is a real number

Answer 4

Yeah, the domain of \(p(x)\) os the set of all real numbers \( \ R \).

Answer 5

is*

Answer 6

so the 3 is a real number as well as 0 meaning x|x is a real number