If f:R→R f(x)=cosx and g(x)=7x3+6, then fοg(x) is ______
Posted: Wed Jul 13, 2022 8:06 pm
a) cos(7x3+6)
b) cosx
c) cos(x3)
d) \(cos(\frac{x^3+6}{7})\)
b) cosx
c) cos(x3)
d) \(cos(\frac{x^3+6}{7})\)
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