Mathematics: I REALLY NEED HELP WITH THIS THANK YOU AND STAY SAFE!!

What binomial do you have to add to the polynomial [tex]x^2 + y^2 - 2xy + 1[/tex] to get a polynomial not containing the variable [tex]y[/tex]? we need to have a polynomial with opposite signs to all the y-terms to eliminate them.since we have term of [tex]y^2[/tex]our polynomial needs to have [tex]-y^2[/tex]so that [tex]y^2 + (-y^2) = 0[/tex]since we have term of [tex]-2xy[/tex]our polynomial needs to have [tex]2xy[/tex]so that [tex]-2xy + (2xy) = 0[/tex]so we need to add: [tex]2xy - y^2[/tex]...

I REALLY NEED HELP WITH THIS THANK YOU AND STAY SAFE!!

Ответ:

luvberries2276

24.01.2022

Mathematics

Step-by-step explanation:

0,0(0 оценок)

Ответ:

tordiacasey

24.01.2022

Mathematics

The discriminant is b^2-4ac
In this example, a is 5
B is 2
C is -2

2^2-4*5*-2
So the discriminant is 44

0,0(0 оценок)

Ответ:

juanchylj

12.02.2021

Mathematics

What binomial do you have to add to the polynomial $x^2 + y^2 - 2xy + 1$ to get a polynomial not containing the variable $y$ ? we need to have a polynomial with opposite signs to all the y-terms to eliminate them.since we have term of $y^2$ our polynomial needs to have $-y^2$ so that $y^2 + (-y^2) = 0$ since we have term of $-2xy$ our polynomial needs to have $2xy$ so that $-2xy + (2xy) = 0$ so we need to add: $2xy - y^2$

0,0(0 оценок)

I REALLY NEED HELP WITH THIS

THANK YOU AND STAY SAFE!!

Ответ:

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question