Let f and g be functions from the interval \[[0,\infty )\] to the interval\[[0,\infty )\], f being an increasing and g being a decreasing function. If \[f\{g(0)\}=0\] then

Let f and g be functions from the interval \[[0,\infty )\] to the inte

1.	Let f and g be functions from the interval \[[0,\infty )\] to the interval\[[0,\infty )\], f being an increasing and g being a decreasing function. If \[f\{g(0)\}=0\] then
A.	\[f\{g(x)\}\ge f\{g(0)\}\]
B.	\[g\{f(x)\}\le g\{f(0)\}\]
C.	\[f\{g(2)\}=7\]
D.	None of these
Answer» C. \[f\{g(2)\}=7\]

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Let f and g be functions from the interval \[[0,\infty )\] to the interval\[[0,\infty )\], f being an increasing and g being a decreasing function. If \[f\{g(0)\}=0\] then

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