Differential Equation: 2nd Order DFQ. Please Help
Using the method of undetermined coefficients, determine the general solution of the following second-order, linear, non-homogenous equation.
y''- 4y' + 4y = 2e2x+3
note: I assume Yp =...
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09/07/12
Why is the 0 exponent equal 1?
In using exponents WHY is 0 as an exponent to a number (5 to the 0 power) 1?
09/06/12
find the limit as it approaches -3 in the equation (6x+9)/x^4+6x^3+9x^2
lim-3=(6x+9)/(x4+6x3+9x2)
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