document.write( "Question 74527: Please help. I am not good with fractions and adding this other stuff makes it even harder.
\n" ); document.write( "Complete the ordered pairs for the equation y = 2x + 4.
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\n" ); document.write( "( ,0), (1/2, ), (0, ), (-1/2, )
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Algebra.Com's Answer #53510 by funmath(2933)\"\" \"About 
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Complete the ordered pairs for the equation y = 2x + 4.
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\n" ); document.write( "( ,0), (1/2, ), (0, ), (-1/2, )
\n" ); document.write( "Coordinates are in alphabetical order (x,y)
\n" ); document.write( "For ( ,0), let y=0 and solve for x.
\n" ); document.write( "0=2x+4
\n" ); document.write( "0-4=2x+4-4
\n" ); document.write( "-4=2x
\n" ); document.write( "-4/2=2x/2
\n" ); document.write( "-2=x
\n" ); document.write( "Therefore ( ,0)=(-2,0)
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\n" ); document.write( "For (1/2, ), let x=1/2 and solve for y:
\n" ); document.write( "y=2(1/2)+4
\n" ); document.write( "y=2/2+4
\n" ); document.write( "y=1+4
\n" ); document.write( "y=5
\n" ); document.write( "Therefore (1/2, )=(1/2,5)
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\n" ); document.write( "For (0, ), let x=0 and solve for y
\n" ); document.write( "y=2(0)+4
\n" ); document.write( "y=0+4
\n" ); document.write( "y=4
\n" ); document.write( "Therefore (0, )=(0,4)
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\n" ); document.write( "For (-1/2, ) let x=-1/2 and solve for y
\n" ); document.write( "y=2(-1/2)+4
\n" ); document.write( "y=-2/2+4
\n" ); document.write( "y=-1+4
\n" ); document.write( "y=3
\n" ); document.write( "Therefore (-1/2, )=(-1/2,3)
\n" ); document.write( "Don't let the fractions scare you. Rule the fractions, don't let the fractions rule you. :-)
\n" ); document.write( "Happy Calculating!!!!
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