$2x^2+y^2 = x^2-y^2\\\\
2x^2 - x^2 + y^2 + y^2 = 0\\\\
x^2 + 2y^2=0\\\\
x^2 = 0~~~\Longrightarrow~~~\boxed{x=0}\\\\
2y^2 = 0~~~\Longrightarrow~~~y^2 = 0~~~\Longrightarrow~~~\boxed{y=0}\\\\

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5 0

3 years ago

HELP QUICKLY AND FAST PLS IM GIVING BRAINLIEST!!!

grigory [225]

Answer:

Step-by-step explanation:

3 0

2 years ago

How do you write -x+3y=6 in point-slope form?

klemol [59]

Point slope form is y-y1= m(x-x1)
So u need another x and y ull hav to guess with what u hav so like it could start as 2-1 or 3-0 but it’s ur choice

7 0

3 years ago

Read 2 more answers

Medicine can be described as

larisa [96]

Answer:

C) a type of drug used to cure, prevent, or treat illness or discomfort.

5 0

3 years ago

Read 2 more answers