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Mathematics 15 Online
OpenStudy (anonymous):

help for medal and fan ! PLEASE ! PICTURE IS ATTACHED :D

OpenStudy (anonymous):

OpenStudy (anonymous):

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OpenStudy (anonymous):

Replace x by -2. So, now our equation is: \[f(-2)=2x^3+3x^2\]

OpenStudy (anonymous):

b

OpenStudy (anonymous):

That's your final answer? -4 is correct.

OpenStudy (anonymous):

yes thank you

OpenStudy (anonymous):

You have to replace the value -2 in the function\[f(x)=2x^3+3x^2\]\[f(-2)=2*(-2)^3+3*(-2)^2\]\[f(-2)=2*(-8)+3*4\]\[f(-2)=-4\]Therefore:\[\boxed{\boxed{Answer:(-2,-4)}}\]

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