midtermtwo10aW05

# midtermtwo10aW05 - f fll in the signs oF f f p f pp at each...

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Math 10A Midterm 2 February 23, 2005 Please put your name, ID number, and sign and date. There are 4 problems worth a total of 100 points. You must show your work to receive credit . Print Name: Student ID: Signature and Date: Problem Score 1 /25 2 /25 3 /25 4 /25 Total /100 1

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1. (25 pts) In a time of t seconds, a particle moves a distance of s meters from its starting point, where s = t 2 + t . Find the average velocity between t = 2 and t = 5 and include the units of your answer. Answer: Average velocity = 2
2. (25 pts) Using the fgure below oF the graph oF

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Unformatted text preview: f , fll in the signs oF f, f p , f pp at each marked point in the table below. D E A B C Point f f p f pp A B C D E 3 3. (25 pts) Find the equation of the tangent line to the graph of f ( x ) = 3 x 2 x + 1 at the point at which x = 0. Answer: y = 4 4. (25 pts) Suppose f and f p are diferentiable Functions with the values shown in the table below. ±ind h pp (2) (second derivative) where h ( x ) = f ( f ( x )). x f ( x ) f p ( x ) f pp ( x ) 2 3 2-2 3 2 4-3 Answer: h pp (2) = 5...
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midtermtwo10aW05 - f fll in the signs oF f f p f pp at each...

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