document.write( "Question 1174357: Solve y = 2x2 + 1 when x = -1. \r
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document.write( "I got y = -1, but I am second guessing myself! If you can help I will be very grateful. \n" );
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Algebra.Com's Answer #799785 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "See instructions at this link for a TWIN problem\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/equations/Equations.faq.question.1174347.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/equations/Equations.faq.question.1174347.html\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |