how to find a differentiation for a question

find dy\dx

if y = 1\root of 4-x
in Calculus Answers by Level 1 User (200 points)

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1 Answer

yu differenate a expresshun or equashun or funkshun

apparently, y=1/(root(4-x)

y=(4-x)^-1/2

dy/dx=(-1/2)*[(4-x)^-3/2]*(-1)

=+0.5*[(4-x)^-1.5]
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