SOLUTION: Let
f(x) = √x, g(x) = x + 12 and h(x) = 2/x
Find the domain of the following function then simplify the expression. (Enter your answer for the domain using interval not
Algebra.Com
Question 1046031: Let
f(x) = √x, g(x) = x + 12 and h(x) = 2/x
Find the domain of the following function then simplify the expression. (Enter your answer for the domain using interval notation.)
(h/g)(x)
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
The question does not involve f(x).
means same as .
AND .
This means domain is (-infinity, -12) U (-12, 0) U (0, infinity).
--
In inequality notation, this is .
The ratio of the functions simplified is .
Note that you were asked for a RATIO of two functions; NOT a composition of functions.
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