Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 4; zeros: 3i and -5i
A. f(x) = x4 - 3x3 + 34x2 + 225
B. f(x) = x4 + 34x2 + 225
C. f(x) = x4 + 34x2 -5x + 225
D. f(x) = x4 - 5x2 + 225
Answer: B
You might also like to view...
Find the quotient q and a remainder r when a is divided by b, and write the result in the form a = bq + r of the division algorithm for the given choices of a and b.a = 4892, b = 6
A. 4892 = (6)(817) B. 4892 = (6)(815) + 5 C. 4892 = (6)(815) D. 4892 = (6)(815) + 2
Solve the equation.
- 
x = 
A. - 
B. 
C. 
D. - 
Evaluate the expression.
?
Fill in the blank(s) with the appropriate word(s).
Conduct a survey to determine whether there is a significant correlation between math scores in the 8th grade and amount of listening to the radio. ?
A. 1. Do you entrust to your president?2. Did you vote for him (her)?? B. 1. Where do you usually buy food?2. How often do you visit big supermarkets?? C. 1. Do you have a pet?2. What is it?? D. 1. Do you use the internet?2. Where do you usually use the Internet?? E. 1. What was your math score in the 8th grade?2. How much time do you spend listening to the radio??