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Question 5 of 9 in Applications

Question details
Marks
3
Skill
Gradient at a point with square-root chain rule
Source
Original Orthic QS-style content
Path
Question 15 of 34

Original Qualifications Scotland-style practice; not copied from Qualifications Scotland materials.

Gradient at a point with square-root chain rule

For y=5x+4y=\sqrt{5x+4}, calculate dydx\frac{dy}{dx} when x=1x=1.

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