gibsonshere gibsonshere
  • 16-04-2015
  • Mathematics
contestada

write a polynomial function with the zeros 1, -2i

Respuesta :

crisforp
crisforp crisforp
  • 16-04-2015
f( x ) = ( x - 1 ) ( x + 2i )( x - 2i ), because the zeroes are 1, -2i, +2i ;
f( x ) = ( x - 1 )( x^2 - 4i^2 ) = ( x - 1 )( x^2 + 4 ) = x^3  - x^2 + 4x - 4 ;
Answer Link

Otras preguntas

Simplify the equation 8-3(6-6x)
Is It True Or False That Melodic Phrases Are Groups Or Sets Of Notes That Make Sense Together, Express A Musical Idea, And When Combined, Create The Melody.
what are mocromolecule
which is an implied power of the federal government
What is a federal system of government and why did the Framers choose to design a federal system of government for the United States?
Describe some of the central values abd beliefs that helped shape the emerging culture of the american colonies
what happens to kinetic energy of a snowball as it rolls across the lawn and gains mass
The _______ contains the main idea in a paragraph. A. declarative statement B. first sentence C. topic sentence D. thesis statement
A construction inspector is frequently supervised by a/an a. construction consultant. b. home inspector. c. architect. d. CEO
Which food would be a poor nutritional choice to make from its food group?