Solve the given problems by determinants, set up appropriate systems of equations. All numbers are accurate to
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Solve the given problems by determinants, set up appropriate systems of equations. All numbers are accurate to at least two significant digits.
The increase L in length of a long metal rod is a function of the temperature T (in °C) given by L = a + bT + cT2 , where a, b, and c are constants. By evaluating a, b, and c, find L = f (T), if L = 6.4 mm for T = 2.0°C, L = 8.6 mm for T = 4.0°C, and V = 11.6 mm for T = 6.0°C.
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We can set up a system of equations based on the given information a 2b 4c 64 a 4b 16c 86 a 6b 36c 1...View the full answer
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Related Book For 
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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