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Find the function and write domain in interval notation interger

Find the function and write domain in interval notation interger-example-1
User Ayonix
by
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1 Answer

4 votes

Answer:


(p\circ n)(x)=x^2-7x+10

Step-by-step explanation:

we know that


p(x)=x^3+3x

Putting in the value of n(x) in P(x) gives


(x-5)^2+3(x-5)

expanding the above gives


x^2-10x+25+3x-15
=x^2-7x+10

Hence,


(p\circ n)(x)=x^2-7x+10

which is our answer!

User Danko Valkov
by
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