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Mathematics 7 Online
OpenStudy (anonymous):

Prove that sqrt(1+x)>1+(x/2) using MVT

OpenStudy (anonymous):

should i find f(x) first?

OpenStudy (anonymous):

This inequality isn't true, are you sure it's not sqrt(1+x)<1+(x/2)? For example if you try x=1 sqrt(1+1)>1+1/2 => sqrt(2)>1.5 is false.

OpenStudy (anonymous):

yes i wrote it wrong, the sign is the wrong way

OpenStudy (anonymous):

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