Get x and y in quadrat equations system 2 x 2 </msup> + y 2

Nylah Burnett

Nylah Burnett

Answered question

2022-05-28

Get x and y in quadrat equations system
2 x 2 + y 2 = 4
2 x y 2 x = 5

Answer & Explanation

vikafa4g

vikafa4g

Beginner2022-05-29Added 15 answers

There are no real solutions.
The resultant of 2 x 2 + y 2 4 and 2 x y 2 x + 5 with respect to x is 4 y 4 8 y 3 12 y 2 + 32 y + 34, which has no real roots.
Monserrat Sawyer

Monserrat Sawyer

Beginner2022-05-30Added 3 answers

From the second equation we have,
2 x ( y 1 ) = 5 , x = 5 2 ( 1 y )
Put the x in the first

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