Find the domain of the function: p(x) = |x+6|.

Question

a. {x | x is a real number}
b. {x | x is a real number and x ? 6}
c. {x | x is a real number and x > 0}
d. {x| x is a real number and x ? 0}

Answer 1

a. {x | x is a real number}