Question

1/(abs(x)-2)--> write a polynomial function with the same domain
I thought it was1/(x-2)(x+2) <--but its rational 1/(abs(x)-2)--> write a polynomial function with the same domain
I thought it was1/(x-2)(x+2) <--but its rational @Mathematics

Answer 1

1 / [ sqrt(x^2) - 2] assuming x is real

Answer 2

are you sure you want a polynomial. polynomials always have domain all reals.