Question 890790
{{{(f(x))/(g(x)) = (sqrt(x^2-1))/(sqrt(x-1))}}}



{{{(f(x))/(g(x)) = (sqrt((x-1)(x+1)))/(sqrt(x-1))}}}



{{{(f(x))/(g(x)) = (sqrt(x-1)*sqrt(x+1))/(sqrt(x-1))}}}



{{{(f(x))/(g(x)) = (highlight(sqrt(x-1))*sqrt(x+1))/(highlight(sqrt(x-1)))}}}



{{{(f(x))/(g(x)) = (cross(sqrt(x-1))*sqrt(x+1))/(cross(sqrt(x-1)))}}}




{{{(f(x))/(g(x)) = sqrt(x+1)}}} where {{{x>1}}}