document.write( "Question 848251: Use the given conditions to write an equation for the line in point-slope form and general form. Passing through (-9,3) and parallel to the line whose equation is 2x-5y-8=0\r
\n" ); document.write( "\n" ); document.write( "The equation of the line in point-slope form is
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Algebra.Com's Answer #510974 by josgarithmetic(39617)\"\" \"About 
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NOTE: Edited because of mistake with slope-----Now been corrected.\r
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\n" ); document.write( "\n" ); document.write( "The slopes are the same for parallel lines in the plane. Keeping in the given standard form, The equation you want to find is 2x-5y+c=0. Solve for c and then substitute the given point needed to be on the line.\r
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\n" ); document.write( "\n" ); document.write( "\"c=-2x%2B5y\"
\n" ); document.write( "\"c=-2%28-9%29%2B5%2A3\"
\n" ); document.write( "\"c=18%2B15\"
\n" ); document.write( "\"c=33\"
\n" ); document.write( "The line then in standard form is \"highlight%28-2x%2B5y%2B33=0%29\".\r
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\n" ); document.write( "\n" ); document.write( "You wanted the equation in both point-slope form and in general form.\r
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\n" ); document.write( "\n" ); document.write( "GENERAL FORM:
\n" ); document.write( "Solve for y and adjust into general form, variable term plus (or minus) constant term. Solving for y will give a formula; not a value.\r
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\n" ); document.write( "\n" ); document.write( "POINT-SLOPE FORM:
\n" ); document.write( "You will be able to read the slope directly from the \"general\" form or from the standard form; and then use the formula for slope (which is vertical change divided by horizontal change) to obtain the point-slope form.
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\n" ); document.write( "You will see that slope \"m=2%2F5\". Doing the steps, you will find \"highlight%28y-3=%282%2F5%29%28x%2B9%29%29\".
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