SOLUTION: Suppose that R(x)is a polynomial of degree whose coefficients are real numbers.
Also suppose that R(x) has the following zeros.
-2,3,8,-4+4i _
(a) Find another zero of R(x).
Algebra.Com
Question 644228: Suppose that R(x)is a polynomial of degree whose coefficients are real numbers.
Also suppose that R(x) has the following zeros.
-2,3,8,-4+4i _
(a) Find another zero of R(x).?
(b) What is the maximum number of real zeros that R(x) can have? ?
(c) What is the maximum number of nonreal zeros that R(x)can have?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Suppose that R(x)is a polynomial of degree?? whose coefficients are real numbers.
Also suppose that R(x) has the following zeros.
-2,3,8,-4+4i _
(a) Find another zero of R(x).?
Ans: -4-4i
------------------------
(b) What is the maximum number of real zeros that R(x) can have? ?
You did not show the degree of the polynomial. If it is "n", the max
number of Real must be n-2.
-------------------------------------
(c) What is the maximum number of nonreal zeros that R(x)can have?
????
Cheers,
Stan H.
RELATED QUESTIONS
Let f(x) a polynomial function whose coefficients are integers. Suppose that r is a real... (answered by Solver92311)
Information is given about a polynomial f(x) whose coefficients are real numbers. Find... (answered by rwm)
information is given about a polynomial f(x) whose coefficients are real numbers. Find... (answered by jsmallt9)
Information is given about a polynomial f(x) whose coefficients are real numbers. Find... (answered by josgarithmetic,MathTherapy)
Information is given about a polynomial f(x) whose coefficients are real numbers. Find... (answered by josgarithmetic)
Directions: information is given about a polynomial f(x) whose coefficients are real... (answered by ikleyn)
Directions: information is given about a polynomial f(x) whose coefficients are real... (answered by ikleyn)
Construct a fifth degree polynomial p(x) with real coefficients so that the numbers
-1,... (answered by Fombitz)
Suppose that the functions r and s are defined for all real numbers x as follows.... (answered by MathLover1)