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Unformatted text preview: 104 (a) (10 pts.) What is the rate of change of population at the instant t = 4 months? (b) (10 pts.) When is the rate of change approximately 8 rabbits/month? 4. (10 pts.) f ( x ) = √ 9x 2 . Find the slope of the tangent line at x = 2. 5. (10 pts.) A ball thrown up in the air has a height of h ( t ) = 15 t5 t 2 meters after t seconds. At the instant when velocity is12 m/s, how high is the ball? 6. (5 pts. ea.) For each of the following functions, compute f ′ ( x ). Assume that a and b are constants. Assume that g is an unknown function of x . (a) f ( x ) = 10 + x + ax 2 (b) f ( x ) = 10 x 34 x 7 x + g (c) f ( x ) = x ( ax + b ) 3 2...
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This note was uploaded on 10/11/2011 for the course MATH 170 taught by Professor Staff during the Fall '08 term at Boise State.
 Fall '08
 STAFF
 Calculus, Derivative

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