toridotcelt toridotcelt
  • 06-03-2017
  • Mathematics
contestada

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.

4, -8, and 2 + 5i

Respuesta :

brookesauer958
brookesauer958 brookesauer958
  • 06-03-2017
x=- 8x=4 x=2+5i
(x+8)(x-4)(x-(2+sqrt(-25))
x^2+4x-32(x-2+sqrt(-25))
x^3+4x^2-32x-2x^2+8x-64+x^2(5i)+4x5i-32(5i)
now simplify
Answer Link

Otras preguntas

how did new immigrants differ from old immigrants
Identify a possible pattern. Use the pattern to write the next three numbers 152,137,122....
The volume of a cube is 729 cubic inches. What is the area of each face of the cube
What did George Washington say about U.S. imperialism
When beginning a cardiorespiratory training regimen, it's best to plan for _______ sessions per week. a. five to seven b. two to three c. three to five d. o
what is the B horizon also called?
Keisha drinks 0.65 of milk every day. How much milk does she drink in 13 days?
Find acceleration he causes. Car's velocity to change from 32m/s to 96 m/s in a 8.0s period
Which integer is between -36/15 and -69/20
How Did Early peoples arrive in the americas?