document.write( "Question 831191: 12) Graph y = 2x – 5. (a) State three ordered pairs for points that will test true in the equation. (b) State one ordered pair for a point that will test false in the equation. \n" ); document.write( "

Algebra.Com's Answer #501406 by Fombitz(32388) $\"\"$ $\"About$

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a.) Choose an $\"x\"$ value then compute the $\"y\"$ value.
\n" ); document.write( "I'll do one, you do the other two.
\n" ); document.write( "Let x=0,
\n" ); document.write( " $\"y=2x-5\"$
\n" ); document.write( " $\"y=2%280%29-5\"$
\n" ); document.write( " $\"y=0-5\"$
\n" ); document.write( " $\"y=-5\"$
\n" ); document.write( "(0,-5)
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\n" ); document.write( "b) Again using my first example, choose any $\"y\"$ other than $\"y=-5\"$ and $\"x=0\"$ .
\n" ); document.write( "(0,12) will fail the test
\n" ); document.write( " $\"12=2%280%29-5\"$
\n" ); document.write( " $\"12=0-5\"$
\n" ); document.write( " $\"12=-5\"$
\n" ); document.write( "False, so (0,12) is not an ordered pair for that wequation. \n" ); document.write( "

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