Let f(x) = \frac{(2x + 3)(x - 7)}{\sqrt{x}} Find the domain of f(x). Give your answer using interval notation.
(2x+3)(x−7)√x
The numerator is defined for all x
The denominator cannnot = 0 and x must be > 0
So.....the most restrictive interval of the domain is
(0, inf )
+1855 
