Calculus An Applied Approach 9th Edition by Ron Larson -Test Bank

, Chapter 1: Functions, Graphs, and Limits
1. Plot the points (–4, 2),(3, –3),(–5, –2),(4,0), (3, –4) in the Cartesian plane.
A)




B)




C)



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,D)




E)




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, Ans: C

2. Find the distance between the points (3, 4) and (7,7) . Round your answer to the
nearest hundredth.
A) 25.00
B) 2.65
C) 5.00
D) 14.87
E) 4.58
Ans: C

3. Find the midpoint of the line segment joining the points (5,1) and (7, 7) . Round
your answer to the nearest hundredth.
A) (12, 28)
B) (6, 4)
C) (–1, –3)
D) (3, 7)
E) none of these choices
Ans: B

4. Find the length of each side of the right triangle from the following figure.




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