document.write( "Question 722927: help me find an equation of a line containing the given point and having the given slope. (4,9),m=15/8 \n" ); document.write( "
Algebra.Com's Answer #442941 by lwsshak3(11628)\"\" \"About 
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help me find an equation of a line containing the given point and having the given slope. (4,9),m=15/8
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\n" ); document.write( "Standard form of equation for a line: y=mx+b, m=slope, b=y-intercept
\n" ); document.write( "Equation of given line: y=15x/8+b
\n" ); document.write( "solve for b using coordinates of given point (4,9)
\n" ); document.write( "9=15*4/8+b
\n" ); document.write( "9=60/8+b
\n" ); document.write( "b=72/8-60/8=12/8=3/2
\n" ); document.write( "equation of given line: y=(15/8)x+3/2
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