## Answers

Lim_(x, y - 1) rightarrow (0, 0) x y/3 x^2 + 2 y^2 Here we need to final limit from different path path (1) when approaches to, origin from x axis implies y = 0 lim_(x, 0) rightarrow (0, 0) x times 0/3 x^2 + 2 0^2 = 0 path (2) when approaches to origin from x axis x = 0 lim_(0, y) rightarrow (0, 0) 0 times y/3 times 0^2 + 2 y^2 = 0 path (3) when we approaches long y = x implies y = x lim_(x, x) rightarrow (0, 0) x time x/3 x^2 + 2 x^2 = lim_(x, x) rightarrow (0, 0) x^2 /5 x^2 lim_(x, x)rightarrow (0, 0) 1/5 = 1/5 implies limits are not equal in all the three path above therefore lim_(x, y) rightarrow (0, 0) x y/3 x^2 + 2 y^2 = does not exist = DNF Answer lim_(x, y) rightarrow (0, 0)

.
#### Similar Solved Questions

1 answer

##### Exercise 16-11 (Part Level Submission) The Polishing Department of Major Company has the following production and...

Exercise 16-11 (Part Level Submission) The Polishing Department of Major Company has the following production and manufacturing cost data for September. Materials are entered at the beginning of the process. Production: Beginning inventory 1,520 units that are 100% complete as to materials and 30% ...

4 answers

##### Two cars are approaching a perpendicular intersection without a stop sign. Car 1 has...

Two cars are approaching a perpendicular intersection without a stop sign. Car 1 has a mass m1 =700kg and is heading north at v2 =15m/s. Car 2 has mass m2 =600kg and is heading west at an unknown speed v2. The two cars collide at the intersection and stick together as a result of the collision. The ...

1 answer

##### 1 Semiquantitative Results Using Semiclassical Quantization In this problem, you will analyze the consequences of the...

1 Semiquantitative Results Using Semiclassical Quantization In this problem, you will analyze the consequences of the de Broglie relations (i.e., Bohr-Sommerfeld quantization) on the motion of particles in the same potential as in Problem 3 of Problem Set #3, V(r) = v. ()°. (1) 1.1 Classical orb...

1 answer

##### 2-1/2dz if C is a polygonal line with vertices 2,1 + i,-1 i,-2 (without the segment [-2,2) and z-...

2-1/2dz if C is a polygonal line with vertices 2,1 + i,-1 i,-2 (without the segment [-2,2) and z-1/ is a principal value. Hint: consider a particular branch which is analytic on the contour uate the following integrals (all contours are positively oriented): cosh(z) 3 dz if C is a square of vertices...

1 answer

##### A contract's volume on a given day was 500. If this contract trades in accordance with...

A contract's volume on a given day was 500. If this contract trades in accordance with the concept of (pure) normal backwardation, then what positions would definitely not occur on that day? a. A hedger who goes long 0 contracts, a speculator who goes long 500 contracts b. A hedger who goes shor...

1 answer

##### My Nou 4. -15 points OSColPhys.2016 2.7.P.056. Asl ball is dropped onto a hard floor from...

My Nou 4. -15 points OSColPhys.2016 2.7.P.056. Asl ball is dropped onto a hard floor from a he oht of 105 m and rebounds to a height of 1.8 m. (Assume that the positive direction is upward.) (a) Calculate its velocity (in m/s) just before it strikes the floor (b) Calculate its velocity (in m/s) just...

1 answer

##### 10 points Save Answer The 4 kg spool S fits loosely on the inclined rod for...

10 points Save Answer The 4 kg spool S fits loosely on the inclined rod for which the coefficient of static friction is 0.6. If the spool is located 0.25 m from A, determine the minimum constant speed the spool can have in m/s so that it does not slip down the rod. 10 points Save Answer The 4 kg sp...

1 answer

##### How is mass conserved in the oxidation of TWO moles of charcoal by oxygen gas?

How is mass conserved in the oxidation of TWO moles of charcoal by oxygen gas?...

1 answer

##### Years. A survey of 25 randomly selected customers found the ages shown (in years). The mean...

years. A survey of 25 randomly selected customers found the ages shown (in years). The mean is 32.84 years and the standard deviation is 8.84 25 39 43 25 42p a) Construct a 99% confidence interval for the mean age of all customers, assuming that the assumptions and conditions for the confidence 23 2...

1 answer

##### Below is one final diagram, this time with the object at the focal Point. Draw the...

Below is one final diagram, this time with the object at the focal Point. Draw the ray diagram for this case. Note: you will only be able two of the three principal rays. Does it appear that the rays that have passed through the lens diverge from some point? If so, where? If not, why not? Predict wh...

1 answer

##### Mrs Leong took 1 hour to drive 1/5 of a journey from village R to village S

Mrs Leong took 1 hour to drive 1/5 of a journey from village R to village S.she drove the remaining 180km in 4hr. A) what was Mrs Leong's speed for the first part of the journey? B) how long did she take to travel the whole journey? C) find Mrs Leong's average speed for the whole journey...

1 answer

##### The time that a randomly selected individual waits for an elevator in an office building has...

The time that a randomly selected individual waits for an elevator in an office building has a uniform distribution over the interval from 0 to 1 minute. For this distribution = 0.5 and g = 0.289. (a) Let x be the sample mean waiting time for a random sample of 19 individuals. What are the mean and ...

1 answer

##### Question 3 - Balance Sheets [22 points) Patriots, Inc. is a retail store that started on...

Question 3 - Balance Sheets [22 points) Patriots, Inc. is a retail store that started on January 1, 2018. Initial capital was acquired by issuing shares of common stock and by obtaining a bank loan. The CFO, Tom Brady, has kept the records below and is asking for your help in preparing a balance she...

1 answer

##### Assume the table below is a client table: Client ID Client Name Client Services Client City...

Assume the table below is a client table: Client ID Client Name Client Services Client City Client Revenue Client type (active/inactive) 1 BK Associates Commercial Toronto 230,000 active 6 Bick Industrial Dallas 679,000 inactive 19 TPH Government Atlan...

1 answer

##### 2. Which of the following correctly describes how inbreeding will affect genotype and allele frequencies in...

2. Which of the following correctly describes how inbreeding will affect genotype and allele frequencies in Hardy-Weinberg populations? Genotype and allele frequencies will be unaffected. The frequency of heterozygotes will decrease, but allele frequencies will be unaffected. The frequency of homozy...

1 answer

##### Question Help A clinical trial was conducted to test the effectiveness of a drug for treating...

Question Help A clinical trial was conducted to test the effectiveness of a drug for treating insomnia in older subjects Before treatment, 23 subjects had a mean wake time of 1050 min Aher treatment, the 23 subjects had a mean wake time of 100 4 min and a standard deviation of 201 min. Assume that t...

1 answer

##### Chapter 16: We are given 3 charges Q1 Q2-+(1/9)x10°C and Q3-4 С Name (Print) Q3 2...

Chapter 16: We are given 3 charges Q1 Q2-+(1/9)x10°C and Q3-4 С Name (Print) Q3 2 m 1 20 1 m 50° Q2 1) What is the magnitude and direction of the force of Q1 on Q3 and of Q2 on Q3? 2) What is the magnitude and direction of the net force on Q3?...

1 answer

##### For the chemical reaction 2 Al + 3 H2SO4 → 3H2 + A1, (SO2)3 what mass...

For the chemical reaction 2 Al + 3 H2SO4 → 3H2 + A1, (SO2)3 what mass of hydrogen is produced from 3.61 mol of aluminum? TOOLS x10...

1 answer

##### Please answer quickly, I only have 20 mins left to submit this assignment. Question 38 (1...

Please answer quickly, I only have 20 mins left to submit this assignment. Question 38 (1 point) - 38. U.S. public policy discourages saving because O other things the same, taxes increase the return from savings. O means tested programs such as Medicaid provide lower benefits to those who ...