Find two paths of approach from which one can conclude that the function has no limit as (x, y) approaches (0, 0).f(x, y) = 
What will be an ideal response?
Answers will vary. One possibility is Path 1: x = t, y = t ; Path 2: x = t, y = -t
Mathematics
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Round the decimal to the given place value.3.768 (nearest tenth)
A. 3.8 B. 3.7 C. 3.9
Mathematics
Perform the indicated operation. Simplify the result.
- 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.A toaster that originally sold for $31.00 was marked down to $28.50. The percent markdown was 38.9%.
A. True B. False
Mathematics
Solve the problem.A projectile is thrown upward so that its distance above the ground after t seconds is 
After how many seconds does it reach its maximum height?
A. 18 sec B. 36 sec C. 27 sec D. 9 sec
Mathematics