document.write( "Question 133101: Solve.\r
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document.write( "5x^2 = 15 Also, find the x-intercepts of f(x) = 5x^2 - 15\r
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document.write( "Thank you in advance for any help you can give me. \n" );
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Algebra.Com's Answer #97365 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 5X^2=15 \n" ); document.write( "5X^2-15=0 \n" ); document.write( "5(X^2-3)=0 \n" ); document.write( "X^2-3=0 \n" ); document.write( "X^2=3 \n" ); document.write( "X=SQRT3 \n" ); document.write( "X=+/-1.732 ANSWER \n" ); document.write( "------------------------------- \n" ); document.write( "F(X)=5X^2-15 \n" ); document.write( " \n" ); document.write( "X INTERCEPTS ARE: (1.732,0)(-1.732,0) \n" ); document.write( " |