Posted by Pauline on .
Suppose that f(x)= square root of x and g(x)= 3x4 and you are asked to evaluvate the composite function f(g(0)).
What is the complication that occurs in trying to find that composite function value?
For waht values of x is it possible to evauvate f(g(x))?
Please help me with this question!

calculus 
Damon,
You can not take the square root of a negative number and get a real answer.
x>/= 4/3