OpenStudy (anonymous):

Give all solutions to the following non-linear system of equations. y = xâ€Š2 âˆ’ 4 y = âˆ’â€Šxâ€Š2 + 5

6 years ago
OpenStudy (anonymous):

is that 2x or x^2?

6 years ago
OpenStudy (anonymous):

x^2

6 years ago
OpenStudy (anonymous):

6 years ago
OpenStudy (anonymous):

I thought it was a good reply why did you delete it?

6 years ago
OpenStudy (anonymous):

y? y it gone

6 years ago
OpenStudy (anonymous):

sorry there are only 2 answers and I screwed up

6 years ago
OpenStudy (anonymous):

try it again

6 years ago
OpenStudy (anonymous):

sorry about that so by addition you get $2y=1$ thus $y=1/2$ There are two answers since both equations have a high power of 2 so y=1/2 and y=1/2 now both equations are $x=9/2$ so $x=3\sqrt{2}/2$ and $x=-3\sqrt{2}/2$ so the answers are ($3\sqrt{2}/2$,1) and ($-3\sqrt{2}/2$,1) there's your answer, sorry the formatting is screwed up

6 years ago
OpenStudy (anonymous):

Thank bro!

6 years ago
OpenStudy (anonymous):

np bro

6 years ago