document.write( "Question 807369: what is the slope [and the y-intercept] of y+4=4(x-2) \n" ); document.write( "
Algebra.Com's Answer #486291 by TimothyLamb(4379)\"\" \"About 
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First, get the equation into slope-intercept form: y = mx + b
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\n" ); document.write( "by algebra like so:
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\n" ); document.write( "y + 4 = 4(x - 2)
\n" ); document.write( "y + 4 = 4x - 8
\n" ); document.write( "y = 4x - 8 - 4
\n" ); document.write( "y = 4x - 12
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\n" ); document.write( "Answer:
\n" ); document.write( "Slope (m) = 4
\n" ); document.write( "Y-intercept (b) = -12
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