Bobosharif S. answered • 04/27/18
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f(x)=2x+3
By the definition
f'(x)=limh->0(f(x+h)-f(x))/h=limh->0(2(x+h)+3-(2x+3))/h
=limh->02h/h=limh->02=2.
Doneisha M.
asked • 04/27/18Use the definition of the derivative to find f'(x) if f(x)= 2x+3
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Naomi S. answered • 04/27/18
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f(x)= 2x+3
f'(x) = 2
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