subject
Mathematics, 24.11.2020 21:20 porkhappycom

Suppose that a polynomial function of degree 4 with real coefficients has 2, 1, and -4 + 2i as zeros. Find one other zero.
a. -2
b. 4-2i
c. -4-2i
d. -1

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?
Answers: 1
question
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
question
Mathematics, 21.06.2019 19:00
Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet
Answers: 1
question
Mathematics, 21.06.2019 21:10
If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)
Answers: 1
You know the right answer?
Suppose that a polynomial function of degree 4 with real coefficients has 2, 1, and -4 + 2i as zeros...
Questions
question
Mathematics, 26.04.2021 21:30
question
History, 26.04.2021 21:30