document.write( "Question 904136: What is linear equation? \n" ); document.write( "
Algebra.Com's Answer #548537 by richwmiller(17219)\"\" \"About 
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A linear equation is an equation which forms a line and can be seen when plotted on a graph.
\n" ); document.write( "A linear equation is of the form
\n" ); document.write( "ax+by+c=0 standard form
\n" ); document.write( "y=mx+b slope intercept form
\n" ); document.write( "The b's are not equal
\n" ); document.write( "I'll never understand why they use such confusing letters for the variables when there are 26 to choose from.\r
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\n" ); document.write( "\n" ); document.write( "Notice that there is no exponent higher than one
\n" ); document.write( "x and/or m and/or or b can equal 0\r
\n" ); document.write( "\n" ); document.write( "An equation with an exponent of 2 is called quadratic. \r
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