document.write( "Question 52061: inverse of y=4(x-2)+9\r
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Algebra.Com's Answer #34715 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
inverse of y = 4(x - 2) + 9\r\n" );
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document.write( "I can do easy questions but not\r\n" );
document.write( "this please help and quickly ,\r\n" );
document.write( "thanking you in  advance please\r\n" );
document.write( "do quickly as in for early tomorrow\r\n" );
document.write( "mourning many thanks \r\n" );
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document.write( "To find the inverse:\r\n" );
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document.write( "     y = 4(x - 2) + 9\r\n" );
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document.write( "Swap x and y\r\n" );
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document.write( "     x = 4(y - 2) + 9\r\n" );
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document.write( "Solve for y:\r\n" );
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document.write( "     x = 4y - 8 + 9\r\n" );
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document.write( "     x = 4y + 1\r\n" );
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document.write( " x - 1 = 4y\r\n" );
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document.write( "Divide both sides by 4\r\n" );
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document.write( " x - 1     4y\r\n" );
document.write( "------- = ----\r\n" );
document.write( "   4        4\r\n" );
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document.write( " x - 1    \r\n" );
document.write( "------- = y\r\n" );
document.write( "   4       \r\n" );
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document.write( "     x - 1    \r\n" );
document.write( "y = ------- \r\n" );
document.write( "       4\r\n" );
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document.write( "That's it.\r\n" );
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document.write( "Edwin
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