Mathematics 2 Deneme Sınavı Sorusu #360976

Which of the following is the function satisfying

 

and F(0)=2?


x3+x2+x-2

x3+x2-x+2

x3-2x2-x+2

3x3+2x2-x-2

3x3-2x2+x+2


Yanıt Açıklaması:

Arranging given function, we have

Since the graph of passes through the point we get

2=F(0)=03+02-0+c ⇒ c=2.

Hence f(x)=x3+x2-x+2

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