Derivatives in Implicit Form

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1. Determination of the Derivatives
2. Derivative Interpreted as Slope
4. Derivative of a Sum; a Product; a Quotient
5. The General Power Formula Derivatives
6. Higher Derivatives

[maccalortiz]

Hi sir, thank you for the information. This would help me in my subject calculus. I would like to ask about example 1. why do we get only the answer 4a. since it's a product rule, should it be two terms such as 4a +4y? Thank you in advance.