smartgirl101
Which function is greatest at x = 2?
f(x)=3^x
f(x)=x^3
f(x)=2*x^3
They all have the same value



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Vinayak_G_P
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3rd one. just replace x by 2 and compare

thomasj
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last oneit is 18

dpaInc
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why don't you just plug in x=2 into all those functions and you can see...

amistre64
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"they all have the same value" is part of the question?

Siddharth18
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just plug in x=2 in ur funtions see which one gives the greatest output

Vinayak_G_P
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@ thomasj its 16 :)

smartgirl101
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yes its apart of the question

thomasj
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sorry you are right