## Question

###### 21)Let f(x)-x 1and g() = 4 Find cach of the following:a) ( 0 g)(2)6) (g 0 f(2)c) ( o g)(1)(g 0 f1)g) (f . g)(*)h) (g 0 f)x)

21)Let f(x)-x 1and g() = 4 Find cach of the following: a) ( 0 g)(2) 6) (g 0 f(2) c) ( o g)(1) (g 0 f1) g) (f . g)(*) h) (g 0 f)x)

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