# This exercise is similar to the previous one, except this time we will be working with matrices…

This exercise is similar to the previous one, except this time we will be working with matrices whose entries are real numbers (rather than integers) spread out uniformly randomly in an interval. To generate such an nxn matrix, for example, if we want the entries to be uniformly randomly spread out over (-3, 3), we could use the command 6*rand (n) – 3*ones (n). (a) Run through N = 100 trials of taking the determinant of a 3×3 matrix whose entries are selected uniformly randomly as real numbers in (-3, 3). What was the average value of the determinants? What percent of these 100 matrices were not in vertible? (b) Run through the same experiments with everything the same, except this time let the real number entries be uniformly randomly spread out among -10 through 10. (c) Repeat part (b) except this time using N = 500 trials. (d) Repeat part (c) except this time work with 6×6 matrices. (e) Repeat part (c) except this time work with 10×10 matrices. What general patterns have you noticed? Without doing the experiment.

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

# Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

### Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

### Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

### Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.