How do you find the domain of the function #p (x) = x^2 -2x + 6#?
1 Answer
Jul 9, 2018
Explanation:
#"this is a quadratic which is well defined for all real values of x" #
#"domain is "x inRR#
#x in(-oo,oo)larrcolor(blue)"in interval notation"#
graph{x^2-2x+6 [-40, 40, -20, 20]}
