math148finalB

math148finalB - Math 148 Final Exam Form B Please be aware...

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Math 148 Final Exam Form B Please be aware that this is a practice exam based on previous department exams. There may be topics from class that are not represented on this practice exam that are important. Please refer to the information given by your professor or teaching assistant for a complete list of topics covered on the actual midterm. 1. (a) Find the midpoint of the line segment connecting the two points ()( ) 12, 1 and 5,8 −− . (b) Find the distance from the midpoint in part (a) to the point ( ) 12, 1 2. Solve the following system of equations: 2 2 4 22 8 yx xy =− −= 3. Linda wants to build a container with a square base to hold all of her volleyballs. She has 280sq cm of material. What dimensions for the box will produce the largest possible volume? 4. Graphically solve the equation 43 2 11 100 53 400 36 0 xx −+ = by finding the zeros.
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5. The sum of two numbers is 12. Determine the two numbers that make the product as large as possible.
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math148finalB - Math 148 Final Exam Form B Please be aware...

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