Consider the function f(x) = r³ + 5 x² + 3. Find the equation of the normal line at the point (1, 9). %3D a) O y= 118 + 13 13

Q: Differentiate the function.

A: We will use the chain rule

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A: The solution for the above question is as shown below.

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Q: 6. x = -y² – z? %3D

A: To determine the sketch of the equation.

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Q: Differentiate the function. u' +71

A: Topic = Derivative

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