The positive square root of 38 is between?

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.