How can one use the derivative to find the location of any horizontal tangent lines? How can one use the derivative to write an equation of a tangent line.

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Presentation transcript:

How can one use the derivative to find the location of any horizontal tangent lines? How can one use the derivative to write an equation of a tangent line at some x-value? Is there a "less messy" way to determine this derivative other than using the quotient and product rules?

Exponential Functions & Logarithmic Functions

How can one use the derivative to find the location of any horizontal tangent lines? How can one use the derivative to write an equation of a tangent line at some x-value? Is there a "less messy" way to determine this derivative other than using the quotient and product rules?

Exponential Functions & Logarithmic Functions