hsludw1269 hsludw1269

10-02-2018
Mathematics

contestada

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

Respuesta :

callowaymelkeria13 callowaymelkeria13

18-04-2019

Answer:a

Step-by-step explanation:

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