roseandthedoctor roseandthedoctor

28-06-2017
Mathematics

contestada

let y=4x^2 find the differential dy when x=5 and dx=0.4

Respuesta :

mathmate mathmate

28-06-2017

dy=y'*dx
=8x*dx
=8(5)*0.4
=40*0.4
=16

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