document.write( "Question 830415: A candle that has been burning for two minutes is eight inches long. That same candle is seven and one-quarter inches long after burning three minutes. Assume that the candle will burn at the same rate. I need to find the expression for b y=-3/4+b\r
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Algebra.Com's Answer #500595 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "given data points:
\n" ); document.write( "2, 8
\n" ); document.write( "3, 7.25
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\n" ); document.write( "to solve the linear equation, copy and paste this (the two given points):
\n" ); document.write( "2, 8, 3, 7.25
\n" ); document.write( "into the \"Two-Point form: x1 y1 x2 y2\" input box here: https://sooeet.com/math/linear-equation-solver.php
\n" ); document.write( "---
\n" ); document.write( "x-intercept = (12.6666667, 0)
\n" ); document.write( "y-intercept = (0, 9.5)
\n" ); document.write( "slope = -0.75
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\n" ); document.write( "answer:
\n" ); document.write( "the linear model:
\n" ); document.write( "s(t) = -0.75t + 9.5
\n" ); document.write( "where:
\n" ); document.write( "t = minutes
\n" ); document.write( "s = length of candle (inches)
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\n" ); document.write( "Solve and graph linear equations:
\n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php
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\n" ); document.write( "Solve quadratic equations, quadratic formula:
\n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php
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\n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php
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