Final Exam Fall 2017

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Published on 31 Jan 2019
Department
Course
Professor
UNIVERSITY OF REGINA
Department of Mathematics and Statistics
Math 102 - 001
Final Exam, Fall 2017
Time: 3 hours Name:
Please indicate your section: Student Number:
G 001 (MacKnight)
G 002 (Maidorn)
INSTRUCTIONS
1. Full credit is awarded only for well-presented, correct solutions in which all
your work is shown.
2. Your solution and final answer should appear on the right side of the pages
in this exam booklet; the left side pages are to be used for scrap paper and
are provided for rough work only. If you require more space for your
solution than the right side allows, then use the left side (facing) page and
indicate on your solution that there is work to be found on the facing page.
3. The marks allocated for each page are indicated below.
4. Graphing calculators, tablets, and phones are not permitted.
For instructor use only:
Page: 2 3 4 5 6 7 8 Total
Marks: 18 16 16 14 12 10 14 100
Score:
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MATH 102 Final Exam Fall 2017
1. Solve each equation or inequality: [18 marks]
a) b)
c) d)
e) f)
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MATH 102 Final Exam Fall 2017
2. Consider two given points A and B, with coordinates A(4,-5) and B(-2,3) [8 marks]
a) Plot the points on the given grid. Calculate the length of
the line segment from A to B.
Length:
b) Find the equation of the circle that has the line segment
AB as its diameter. Then sketch the graph of the
circle on the given grid.
Equation of Circle:
3. A private airplane leaves an airport and flies due east at 180 km/h. Two hours later, a jet leaves
the same airport and flies due east at 900 km/h. Setup and solve the relevant equations to
determine at what distance to the airport the jet will overtake the private plane.
[8 marks]
PAGE 3
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Document Summary

Full credit is awarded only for well-presented, correct solutions in which all your work is shown. Your solution and final answer should appear on the right side of the pages in this exam booklet; the left side pages are to be used for scrap paper and are provided for rough work only. If you require more space for your solution than the right side allows, then use the left side (facing) page and indicate on your solution that there is work to be found on the facing page. The marks allocated for each page are indicated below. Graphing calculators, tablets, and phones are not permitted. Math 102 final exam: solve each equation or inequality: Fall 2017: consider two given points a and b, with coordinates a(4,-5) and b(-2,3) [8 marks: plot the points on the given grid. Calculate the length of the line segment from a to b. Length: find the equation of the circle that has the line segment.

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