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Determine whether each of these functions is a bijection from r to r. a.f(x)=−3x+4 b)f(x)=−3x2+7 c.f(x)=(x+1)/(x+2) d.f(x)=x5+1
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Determine whether each of these functions is a bijection from r to r.

a.f(x)=−3x+4 b)f(x)=−3x2+7
c.f(x)=(x+1)/(x+2)
d.f(x)=x5+1

User OwnageIsMagic
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1 Answer

4 votes

Answer:a

Explanation:

User Ylcnky
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