Aman and woman share money in the ratio 3: 2 if the sum of money doubled in what ratio should be divided so that the man should receive to get the same amount

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

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