document.write( "Question 821679: [ Find vertex, focus, and latus rectum axis of a parabola 3x^2 + 12x - 8y = 0 ] \n" ); document.write( "
Algebra.Com's Answer #494374 by TimothyLamb(4379)\"\" \"About 
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\n" ); document.write( "3x^2 + 12x - 8y = 0
\n" ); document.write( "8y = 3x^2 + 12x
\n" ); document.write( "y = 3/8x^2 + 12/8x
\n" ); document.write( "y = 0.375x^2 + 1.5x
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\n" ); document.write( "the above quadratic equation is in standard form, with a=0.375, b=1.5, and c=0
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\n" ); document.write( "to solve the quadratic equation, by using the quadratic formula, copy and paste this:
\n" ); document.write( "0.375 1.5 0
\n" ); document.write( "into this solver: https://sooeet.com/math/quadratic-equation-solver.php
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\n" ); document.write( "answer:
\n" ); document.write( "the quadratic vertex is a minimum at: ( x= -2, y= -1.5 )
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\n" ); document.write( "the focus is: ( -2, -0.833333 )
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\n" ); document.write( "latus rectum axis is: y= -1.5
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\n" ); document.write( "Solve and graph linear equations:
\n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php
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\n" ); document.write( "Solve quadratic equations, quadratic formula:
\n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php
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\n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "
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