document.write( "Question 77509: Determine which of the given points lie on the line determined by the equations in Exercises 33 and 34.\r
\n" ); document.write( "\n" ); document.write( "33.4x- y = 7
\n" ); document.write( "a. (2,1)
\n" ); document.write( "b. (3,5)
\n" ); document.write( "c. (1,-3)
\n" ); document.write( "d. (0,7)\r
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\n" ); document.write( "\n" ); document.write( "34. 2x divided 5y=6
\n" ); document.write( "a.(1/2, 1)
\n" ); document.write( "b.(3,0)
\n" ); document.write( "c.(0, 6/5)
\n" ); document.write( "d.-2,2)
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Algebra.Com's Answer #55635 by checkley75(3666)\"\" \"About 
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33.
\n" ); document.write( "4x-y=7
\n" ); document.write( "-y=-4x+7
\n" ); document.write( "y=4x-7
\n" ); document.write( "a,b,&c are on this line.
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+4x+-7%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 4x -7).
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\n" ); document.write( "34.
\n" ); document.write( "2x/5y=6 cross multiplying we get:
\n" ); document.write( "30y=2x
\n" ); document.write( "y=2x/30
\n" ); document.write( "y=x/15
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+x%2F15%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = x/15).
\n" ); document.write( "I must be misinterpreting the formula because I get no answers to match the choices given.
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