SOLUTION: Let f(x) = √x, g(x) = x + 8 and h(x) = 5/x Find the domain of the following function then simplify the expression. (Enter your answer for the domain using interval notati

Algebra ->  Functions -> SOLUTION: Let f(x) = √x, g(x) = x + 8 and h(x) = 5/x Find the domain of the following function then simplify the expression. (Enter your answer for the domain using interval notati      Log On


   



Question 1046036: Let f(x) = √x, g(x) = x + 8 and h(x) = 5/x
Find the domain of the following function then simplify the expression. (Enter your answer for the domain using interval notation.)
(g/h)(x)

Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Done the same way as shown before. The Any undefined x values control the domain. Form the ratio and simplify.

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As said, the method IS THE SAME. You have the ratio of g to h.
g%28x%29%2Fh%28x%29=%28x%2B8%29%2F%285%2Fx%29;

So?