m119+q5+spr2010+key

m119+q5+spr2010+key - Find an equation for the line tangent...

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M119 Quiz 5 Spring 2010 Name: _____________________________ Clearly print first and last name No graphing calculators . Find the derivative of each function. 1. 3 4 ) 1 ( 5 + = x y 2. t e t t g 4 3 2 ) ( = 3 2 4 4 ) 1 ( 15 x x y + = ) 4 ( 2 6 ) ( 4 3 4 2 + = t t e t e t t g 2 4 3 ) 1 ( 60 + = x x y t t e t e t t g 4 3 4 2 8 6 ) ( = 3. 3 2 4 x x y = 4. If x y ln = , find 2 2 dx y d 3 2 4 2 1 = x x y 1 1 = = x x y 4 6 2 2 1 + = x x y 2 1 = x y 5.
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Unformatted text preview: Find an equation for the line tangent to the graph of 1 7 3 2 + − = x x y at 1 = x The point is (1, -3) 7 6 − = ′ x y and at x=1 the derivative is -1, so 1 − = m The equation of the line is ) 1 ( 1 3 − − = + x y or 2 − − = x y...
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This note was uploaded on 10/23/2011 for the course MATH-M 119 taught by Professor Rainey during the Spring '10 term at IUPUI.

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