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F(x)=6+3x-8x to the powe of 2 find f(9)

User Romerun
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1 Answer

7 votes

Answer:

Explanation:

hello :

f(x)=6+3x-8x²

put x=9

f(9)=6+3(9)-8(9²) = 33-648

f(9)=-615

User Stupac
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