1007387 1007387

16-11-2018
Mathematics

contestada

How do I start to factor this quadratic which has complex zeros:

P(x) = [tex]x^{2} - 2x + 2[/tex]

Respuesta :

Thisguy248 Thisguy248

16-11-2018

x^2 -2x +2 = 0
x^2 -2x +1 +1 = 0
(x - 1)^2=-1
x - 1 = sqrt -1 and -x + 1 = sqrt -1
x = (sqrt -1) + 1 and 1 - sqrt -1
sqrt means square root

Answer Link

Otras preguntas

Solve using the substitution method 3x+2y=11 X-2=4y A(12,-5/2) b (0,-1/2) C (0,-2) D (4,-1/2)

Read this passage from "Marian Anderson Sings": "Anderson struggled over her reply. She was a singer, not an activist. She did not enjoy being the center of

How to divide 5÷88 Because I really need help

In "Young Pablo Casals," which best describes Casals? A.pessimistic B.cocky C.sheltered D.ambitious

True or False: The Constitutional Convention rejected Roger Sherman's compromise blending the Virginia and New Jersey Plans

A net force of -1,000 Newtons is delivered to the object over a time of .02 seconds. Calculate the new velocity of the object.

the catholic church considered some thinkers of the scientific revolution to be heretics because what reason?

A bicycle shop has bicycles with 2 wheels and tricycles with 3 wheels. They have 15 different cycles for sale. The 15 cycles have 34 wheels. How many bicycles

What happened in Europe as countries competed for wealth and power? :)

What government was established in germany after the treaty of versailles