Composite Functions: Answer to e: f(x) = x/1+x
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Answer:
f(x) = k(x)/g(x)
Step-by-step explanation:
k(x) has the denominator we want, but needs to be multiplied by x. The reciprocal of g(x) will give x, so we have ...
f(x) = k(x)·(1/g(x))
f(x) = k(x)/g(x)
This can also be written ...
f(x) = (k/g)(x)