document.write( "Question 1059195: Is x=-2y^2+7 linear or nonlinear? \n" ); document.write( "
Algebra.Com's Answer #674277 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
Non-linear
\n" ); document.write( "may rewrite as 2y^2=7-x
\n" ); document.write( "y^2=(7-x)/2
\n" ); document.write( "y=sqrt((7-x)/2)
\n" ); document.write( "\"graph%28300%2C300%2C-10%2C10%2C-10%2C10%2Csqrt%28%287-x%29%2F2%29%29\"
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