2 Answered Questions for the topic Algebra2, PreCalc

Algebra2, Precalc

05/24/17

Can someone Please check these? Are these answers correct on compositions?
Suppose the functions h and f are defined as follows: h(x)=2/x, x not equal sign 0f(x)=x^2-6 (hoh)(x)=h(2/x) = 2/(2/x) = 2•(x/2) = x(fof)(x)=approx. sign 2+79/100 Please Find the compositions hoh... more
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Expert Answers •1
Algebra2, Precalc

05/23/17

Functions and Function composition problem. Please help with problem
p(x)=x^2+7 q(x)=Sq.Rt. x+4     Find: (p FunctionComp q)(5)   or   p(q(5))= (p FunctionComp q)(5)   or   q(p(5))=   Thank You!
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Expert Answers •2

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