Perform the indicated operations and write the resulting polynomial in descending order of degree.(9.0j3 - 7.6j2 - 3.3j - 2.9) - (-1.8j3 + 6.2j2 - 9.0j - 5.5)
A. 10.8j3 + 13.8j2 + 5.7j + 2.6
B. 7.2j3 + 13.8j2 + 5.7j + 2.6
C. 10.8j3 - 13.8j2 + 5.7j + 2.6
D. 10.8j3 - 13.8j2 - 5.7j + 8.4
Answer: C
You might also like to view...
Data that decrease at an increasing rate are not exponential data.
Answer the following statement true (T) or false (F)
Solve the problem.An office desk costs $7000. After 5 years, it depreciates to a value of $5500. Assuming linear depreciation, answer the following.a) Write a linear equation that gives the value of the desk, y, in terms of the number of years after it was purchased, x.b) Using the equation found in part a, find the value of the desk after 9 years.c) After how many years would the desk have no value?
A. y = 7000 - 300x; $2700; 23 years B. y = 7000 - 200x; $4300; 23 years C. y = 7000 - 300x; $4300; 23 years D. y = 7000 + 300x; $9700; 20 years
Use the graph of the polynomial function f(x) to solve f(x) = 0.
A. 0, 2 B. -2, 0 C. -2 D. 0
Determine whether the given function is even, odd, or neither even nor odd.
A. Neither B. Odd C. Even