SimmyjpTifah SimmyjpTifah

06-02-2017
Mathematics

Answered

Write a quadratic equation whose roots are 5 + i radical 2 and 5 – i radical 2

__ x^2 + _ x+ ____=0

Verified Answer :

apologiabiology apologiabiology

06-02-2017

for roots r1 and r2, the factors are (x-r1)(x-r2)

given
r1 and r2 arer 5+i√2 and 5-i√2

(x-(5+i√2))(x-(5-i√2))=
(x-5-i√2)(x-5+i√2)=
remember that i²=-1
x²-10x+27

Answer Link

Related Questions

Which was not a reason for urban planning

A raffle is being held at a benefit concert The prizes are awarded as follows 1 grand prize of 910000 two prices of 58000 eight prizes of 8400 and ten prices of

what are the chances of a woman with type AB and a man with type A having a child with type O please give me another answer plss hindi ko parin makuha e plss pa

Identify the subject Computer graphics are amazing these days a graphics b computer graphics days c amazing d computer

How would you prepare 700 ml of 0200 m hno3 from a stock solution of 500 m hno3

When new clay sediment is deposited on top of old beach material its known as A regression B progression C aggression D transgression

An exaggeration used to emphasize a point A Malapropism B Hyperboles C Imagery D Irony

What are canadas most important natural resources

Left grieve Greek sixth century BC the Walters Art Museum Baltimore Match the image with the appropriate descriptive statement about cultural function Could I g

the pair of alleles that an individual possesses is reffered to as their

Web Analytics