# Find formulas for functions

*label*Mathematics

*timer*Asked: Jan 25th, 2019

*account_balance_wallet*$5

### Question Description

Please help me with this question.

Find formulas for the functions f + g, f-g and fg. Give the domain of each. Also statre the domain of each function.

f(x) = square root of x; g(x) = sin x

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