The Chain Rule Section 3.6b.

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Presentation transcript:

The Chain Rule Section 3.6b

The “Do Now”: # 18 and 20 on p.146 Find dy/dx:

The “Do Now”: # 18 and 20 on p.146 Find dy/dx:

Practice Problems Find if

Practice Problems Find if

Practice Problems Find if

Practice Problems Find if

Practice Problems Show that the slope of every line tangent to the given curve is positive. Power Chain Rule: For , this is always the quotient of two positive numbers!!!

Practice Problems Find the slope of the line tangent to the curve at . Power Chain Rule: Tangent line slope: