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Find d/dx, given: square root 3x - 7
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1 vote
Find d/dx, given: square root 3x - 7

User Estan
by
9.1k points

1 Answer

4 votes

Answer:


(3)/(2√(3x-7) )

Explanation:

du/dx = 3

dy/du=
(1)/(2√(u) )

Apply the chain rule:

dy/dx =
(1)/(2√(u) ) * 3

Substitute u = 3x-7

dy/dx =
(3)/(2√(3x-7) )

User Jim Flood
by
7.8k points
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