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zaharov [31]
3 years ago
7

Can someone please help me with d, g and h because I can never seem to know how to find the domain and range.

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
4 0
g)\ y=\cos x\to y^{-1}=\arccos x.\ The\ domain:\ [-1;\ 1].\\\\h)\ y=\cos x\to y^{-1}=\arccos x.\ The\ range:\ [0;\ \pi]
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