Reference no: EM13548101
One method of finding roots of an equation on a computer is the false position method. The idea is that for a function f(x), you find two values, f(x1) and f(x2) such that f(x1)* f(x2) is less than zero (think about what that means). We would then approximate a line between the points (x1 , f(x1)) and (x2, f(x2)), and then calculate where that line crosses the x axis at x3. We then look at f(x3) and determine if the root is between x1 and x3 or x2 and x3, and repeat the process. The algorithm finds x1 and x2 through trial and error or a coarse search. You are allowed to put in guesses for x1 and x2, but you are not allowed to call any other MATLAB commands to generate these guesses. Your assignment is to do the following:
1. Create a flow chart, pseudo code, or other outline of the algorithm you need to implement. This will need to be turned in with your MATLAB code.
2.Create a MATLAB script that implements this algorithm. You are not allowed to use any MATLAB functions that implement this algorithm. The mathematical function that you intend to find the roots of should be assumed to be in a function of the form function y = mathroots(x) So, for example, if you wish to find the roots of a simple quadratic equation, you would create the function function y = mathroots(x) y = 3*x^2 + 2 * x + 1; and store it in the file mathroots.m.
3. Test your script with one or two functions, and include the results of those tests in your code as comments
When does connection capacity govern the required strength
: The cost of tuition at a certain public university was $120 per credit-hour 7 years ago. The cost today (exactly 7 years later) is $255. The annual rate of increase is closest to
|
Determine the payback period for an asset that has a first
: A construction company invested $60,000 in a new bulldozer. If the income from temporary leasing of the bulldozer is expected to be $15,000 per year, the length of time required to recover the investment at an interest rate of 15% per year is closest..
|
Compute the total restaurant sales
: Compute the total restaurant sales, and the sales of each product line that would be necessary to achieve the desired target net income and calculate the total restaurant sales and the sales of each product line that would be necessary to achieve t..
|
Craete a single-step income statement
: Prepare a multiple-step income statement, prepare a single-step income statement - In its income statement for the year ended December
|
Test your script with one or two functions
: Create a flow chart, pseudo code, or other outline of the algorithm you need to implement. This will need to be turned in with your MATLAB code.
|
If the heading of a member function of a class ends
: If the heading of a member function of a class ends with the word const, then the function members cannot modify the private member variables, but can modify the public member variables. the function members cannot modify the public member variables,..
|
Compute the breakeven point in sales units
: Compute the breakeven point in sales units and in sales - what will the new breakeven point be in un nd in Rupees?
|
Identify the items in the cash-basis financial statements
: Identify the items in the cash-basis financial statements that make cash-basis accounting inconsistent with the theory underlying the elements of financial statements.
|
What software development advantage of object-oriented
: Composition, like inheritance, demonstrates what software development advantage of object-oriented programming?
|