document.write( "Question 439356: I am trying to finish up an assignment and am very confused with the next two problems. For the next two problems it advices: Determine the number of real-number solutions to the equation from the given graph. Ofcourse I cannot put the graph in here but it also says 4^x2 + 1 = 4x, given the graph of y = 4x - 4^x2 -1. The next one states: x^2 + x - 11 = 0, given the graph of y = x^2 + x - 11.
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document.write( "I hope you can help without seeing the graphs. Thank you! \n" );
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Algebra.Com's Answer #303651 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If you can see the graphs, the # of real solutions is the # of times it intersects the x-axis. \n" ); document.write( " \n" ); document.write( " |