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 = 0, y = t
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Convert the Hindu-Arabic numeral to Roman form.3,234,507
A. 
LVII
B. 
DXVII
C. 
DVII
D. 
DVII
Solve the problem.A line from the top of a cliff to the ground passes just over the top of a pole 7.0 ft high and meets the ground at a point 5.0 ft from the base of the pole. If the point is 78 ft from the base of the cliff, how high is the cliff? Round to the nearest unit.
A. 546 ft B. 7 ft C. 2730 ft D. 109 ft
Find the indicated decile or percentile.The weights (in pounds) of 18 randomly selected adults are given below. Find the fourth decile , D4.
A. 146 B. 145 C. 144 D. 143
Provide an appropriate response.Suppose a machine will yield a net of $200 per month for 5 years, after which the machine would be worthless. How much should the firm pay for the machine if it wants to earn 5% annually on its investment and also set up a sinking fund to replace the purchase price? For the fund, assume monthly payments and a rate of 4% annually.
Fill in the blank(s) with the appropriate word(s).