document.write( "Question 757264: Which of these images represents the following system of equations being solved graphically?
\n" ); document.write( " -2x + 2y = 8
\n" ); document.write( " -4x - 6y = -4 \n" ); document.write( "

Algebra.Com's Answer #460763 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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Which of these images represents the following system of equations
\n" ); document.write( " being solved graphically?
\n" ); document.write( ":
\n" ); document.write( "Put both equations into the slope/intercept form
\n" ); document.write( "-2x + 2y = 8
\n" ); document.write( "2y = 2x + 8
\n" ); document.write( "Divide by 2
\n" ); document.write( "y = x + 4, the first equation
\n" ); document.write( "and
\n" ); document.write( " -4x - 6y = -4
\n" ); document.write( "-6y = 4x - 4
\n" ); document.write( "divide -6
\n" ); document.write( "y = - $\"4%2F6\"$ x + $\"4%2F6\"$
\n" ); document.write( "reduce fractions
\n" ); document.write( "y = - $\"2%2F3\"$ x + $\"2%2F3\"$
\n" ); document.write( ":
\n" ); document.write( "Plot these two equations
\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-10%2C+10%2C+-2%2C+6%2C+x%2B4%2C+-.67x%2B.67+%29+\"$
\n" ); document.write( "solution: -2, 2
\n" ); document.write( " \n" ); document.write( "

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