Hello all, I would like some confirmation on a limits question.
The limit is as h --> 0,
[sqrt [73-5(x+h)] - sqrt (73-5x)]/h
I multiplied by the conjugate of the numerator and reduced everything down to this final answer:
[(-5)sqrt(73-5x)]/2
Is this correct?
should have been
-5 / ( 2√(73-5x) )
perhaps you just had a typo, check your work