Mathematics, 01.09.2019 00:30 leomcintyre12
For questions 1-4, write each complex number in rectangular form. plot and label (with a-f corresponding to 1-4) each point on the polar axes below.
1. 2(cos135° + isin135°)
2. 3(cos240° + isin240°)
3. 5(cos(5Ï€ / 4) + isin(5Ï€ / 4))
4. 4(cos(3Ï€ / 2) + isin(3Ï€ / 2))
Answers: 2
Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 1
Mathematics, 21.06.2019 23:10
Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?
Answers: 3
For questions 1-4, write each complex number in rectangular form. plot and label (with a-f correspon...
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