Question 1058904
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Solve the following system of nonlinear equations. Choose all answers that apply. x^2+y^2=3 x^2+y=0
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<pre>
From the second equation express x^2 = y and substitute "-y" into the first equation instead of x^2. 

You will get single quadratic equation for y:

-y + y^2 = 3,   or

y^2 - y - 3 = 0.

Can you complete the assignment from this point on your own?
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There are other lessons on systems of equations that are not linear:

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/Systems-of-equations/Solving-the-system-of-alg-eqns-of-deg2-deg1.lesson>Solving the system of algebraic equations of degree 2 and degree 1</A> 

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/Systems-of-equations/Solving-the-system-of-algebraic-equations-of-degree-2.lesson>Solving the system of algebraic equations of degree 2</A>  

in this site.


Also, you have this free of charge online textbook in ALGEBRA-I in this site

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson>ALGEBRA-I - YOUR ONLINE TEXTBOOK</A>.


The referred lessons are the part of this online textbook under the topic "<U>Systems of equations that are not linear</U>".