document.write( "Question 902742: determine the equation with the line with x-intercept -1/3 and y-intercept -1 \n" ); document.write( "
Algebra.Com's Answer #547496 by stanbon(75887)\"\" \"About 
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determine the equation with the line with x-intercept -1/3 and y-intercept -1
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\n" ); document.write( "You have two points:: (-1/3,0) and (0,-1)
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\n" ); document.write( "Form: y = mx + b
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\n" ); document.write( "m = (-1-0)/(0--(1/3)) = -1/(1/3) = -3
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\n" ); document.write( "Substitute for x,y, and m ; Solve for \"b\":
\n" ); document.write( "-1 = -3*0 + b
\n" ); document.write( "b = -1
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\n" ); document.write( "Equation:
\n" ); document.write( "y = -3x - 1
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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