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Discrete Structures.

$10-30 USD

Completed
Posted about 7 years ago

$10-30 USD

Paid on delivery
All answer must be in your own words and in word Document. Due in one- two days. 1) Which of the following sets are equal? Select two. A = {0, 1, 2, 3, 4, 5} B = {x ∈ N | -1 ≤ x ≤ 5} C = {x ∈ Z |-1 ≤ x ≤ 5} D = {x ∈ Z+ | -1 ≤ x ≤ 5} Answer is C and D 2) {6, 9, 4, 3, 5, 2, 8, 7, 9, 4, 3, 5, 4, 2, 7} a) How many elements are in the above set? b) Explain the reason behind your answer. 3) Write down a contrapositive version for each of the following conditional statements. a) If interest rates go up, then bond prices go down. b) If x is even, then x + 1 is odd and x + 2 is even. 4) Provide solutions to each of the following as sets with their respective elements (sets containing elements). a) {2k + 1| k is an even integer between 1 and 10}. b) {x | x is a month ending with the letter “y”} c) {x | x ∈ N and x divides 24}
Project ID: 12995297

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6 proposals
Remote project
Active 7 yrs ago

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Hi I am an Engineering undergraduate with exceptional skills in mathematics. I checked the questions and I can do them for you. Please message to discuss further on this Thanks Note-please check my profile for past projects and reviews. Thanks
$15 USD in 2 days
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6 freelancers are bidding on average $50 USD for this job
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Dear, I have already read your job post in carefully and understood it well. I have good and full experiences on mathematics and algorithm, computation, numerical analysis, digital image processing using C/C++, Matlab for 10+ years and I had worked on many matlab project before. So, I can complete your project within your timeline, finely. Please let me know about your project detail and inform me. I am waiting for your good reply. Thanks and regards, Xie
$100 USD in 2 days
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Hello I will help you perfectly. I have great experience and knowledge in teaching mathematics. I’m professional math trainer for math Olympiads. Also, I work at University as teaching assistant. Please see my profile. Best regards, Zdravko
$30 USD in 0 day
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Flag of UNITED STATES
Oak Lawn, United States
4.9
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Member since Jul 8, 2014

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