document.write( "Question 47836: Find the x intercept\r
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document.write( "-x^2 + 6x - 2\r
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document.write( "Thanks! \n" );
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Algebra.Com's Answer #31637 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! SEE THE FOLLOWING EXAMPLE AND TRY.IF STILL IN DIFFICULTY PLEASE COME BACK \n" ); document.write( "---------------------- \n" ); document.write( "Y INTERCEPT IS DETERMINED BY THE POINTS WHERE THE CURVE INTERSECTS X AXIS.HENCE THIS IS \n" ); document.write( "OBTAINED BY EQUATING THE EQN. TO ZERO AND FINDING VALUES OF X SATISFYING THE EQN. \n" ); document.write( "What is the y-intercept of the function, y=f(x)=2x^2+4x-6?=0 \n" ); document.write( "x^2+2x-3=0 \n" ); document.write( "x^2+3x-x-3=0 \n" ); document.write( "x(x+3)-1(x+3)=0 \n" ); document.write( "(x+3)(x-1)=0 \n" ); document.write( "x=-3 and x=1 ARE THE 2 Y INTERCEPTS. \n" ); document.write( "-------------------- \n" ); document.write( "i need help with this quadratic using the formula.. i did the work and my answer came out to be irrational is this true? \n" ); document.write( "a=3x^2+ \n" ); document.write( "b=8x+ \n" ); document.write( "c=2 \n" ); document.write( "3x^2+8x+2=0 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "yes you are correct.the roots are irrational \n" ); document.write( " |