Question

Determine whether the fcn is odd, even or neither: f(x) = x - \sqrt{x}

Answer 1

is ths x-1/sqrt x

Answer 2

replace x by -x and see what happens

Answer 3

if f(-x) = f(x) its even; if f(-x) = -f(x) its odd

if neither than neither

Answer 4

since the sqrt(-x) is undefined; i believe a neither pops up

Answer 5

Ok thanks.