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26-06-2019
Mathematics

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Given f(x)=2x+3 find x=9 show your work

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wegnerkolmp2741o wegnerkolmp2741o

26-06-2019

Answer:

f(9) =21

Step-by-step explanation:

I will assume you want to find f(9) when x=9

Let x=9

f(9) = 2(9) +3

= 18+3

=21

f(9) =21

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