document.write( "Question 1029282: Write the equation in slope intercept form: of the line that passes through (4,5) that is perpendicular to -2x-8y=18.
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Algebra.Com's Answer #644342 by Boreal(15235)\"\" \"About 
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The other line is 8y=-2x-18 or y=-(1/4)x-(9/4)
\n" ); document.write( "A line perpendicular to it has slope 4 and passes through (4,5)--negative reciprocal slope product for perpendicular lines.
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\n" ); document.write( "y-5=4(x-4)
\n" ); document.write( "y-5=4x-16
\n" ); document.write( "y=4x-11
\n" ); document.write( "\"graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C%28-x%2F4%29-%289%2F4%29%2C4x-11%29\"
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