Question

In relation to SOFTWARE testing. Given the preconditions for x and y as | x –...

In relation to SOFTWARE testing.

Given the preconditions for x and y as | x – y | ≤ 200, and | 2x + y - 150 | ≤ 250,

show the post-conditions for z = 3x2 + y2 + 3xy – 7x – 8y + 10.

Please solve this problem mathematically and draw a 2D graph to show the covered domain for x and y.

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The utility that Mark receives by consuming good X and good Y is given by u(X,Y)...
The utility that Mark receives by consuming good X and good Y is given by u(X,Y) = XY. 1) Draw the indifference curve associated with a utility level of 12 and the indifference curve associated with the utility level of 36. 2) Suppose that X costs $1 per unit and Y $3 per unit. Mark has $12 to spend on X and Y. Graph the budget line that he faces. 3) Derive Mark’s demand functions. What is the utility-maximizing choice...
Choiceland has 250 workers and produces only two​ goods, X and Y. Labour is the only...
Choiceland has 250 workers and produces only two​ goods, X and Y. Labour is the only factor of​ production, but some workers are better suited to producing X than Y​ (and vice​ versa). The table below shows the maximum levels of output of each good possible from various levels of labour input. Number of Workers Producing X Annual Production of X Number of Workers Producing Y Annual Production of Y 0 0 250 1300 50 20 200 1200 100 45...
Calculate the Y values corresponding to the X values given below. Find the critical values for...
Calculate the Y values corresponding to the X values given below. Find the critical values for X for the given polynomial by finding the X values among those given where the first derivative, dy/dx = 0 and/or X values where the second derivative, d­2y/dx2 = 0. Be sure to indicate the sign (+ or -) of dy/dx and of d2y/dx2 tabled values. Reference Power Point Lesson 13 as needed. Using the first and second derivative tests with the information you...
A consumer's preferences are given by the utility function u=(107)^2+2(x-5)y and the restrictions x>5 and y>0...
A consumer's preferences are given by the utility function u=(107)^2+2(x-5)y and the restrictions x>5 and y>0 are imposed. 1. Write out the Lagrangian function to solve the consumer's choice problem. Use the Lagrangian to derive the first order conditions for the consumer's utility maximizing choice problem. Consider only interior solutions. Show your work. 2. Derive the Optimal consumption bundles x*(px,py,w) and y*(px,py,w) 3. Use the first order condition from 1 to calculate the consumer's marginal utility of income when w=200,...
A sociologist is interested in the relation between x = number of job changes and y...
A sociologist is interested in the relation between x = number of job changes and y = annual salary (in thousands of dollars) for people living in the Nashville area. A random sample of 10 people employed in Nashville provided the following information. x (number of job changes) 4 3 5 6 1 5 9 10 10 3 y (Salary in $1000) 38 34 31 32 32 38 43 37 40 33 In this setting we have ?x = 56,...
The following algorithm finds the initial substring of y that can be reversed and found in...
The following algorithm finds the initial substring of y that can be reversed and found in y. For example, longestInitialReverseSubstringLength(“aabaa”) = 5, because “aabaa” is the same string forwards and backwards, so the longest initial substring that can be reversed and found in the string is “aabaa”. Also, longestInitialReverseSubstringLength(“bbbbababbabbbbb”) is 6, because “babbbb” can be found in the string (see color-highlighted portions of the string), but no longer initial string exists reversed in any part of the string. longestInitialReverseSubstringLength(String y)...
A bank has developed a set of criteria for evaluating distressed credit of company. Companies that...
A bank has developed a set of criteria for evaluating distressed credit of company. Companies that passed the test will go bankrupt (non-survivor) with probability 0.4. There are 55% of the companies passed the test. The probability that a company did not pass the test will subsequently survive is 0.10 a. What is the probability that a random company will survive (not going to bankrupt)?      b. A random survived company is selected, what is the probability that company passed...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT