- #1
th3chemist
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Homework Statement
eliminating c1 and c2 from y, y' and y'' to create a differential equation
Homework Equations
I have the equation y = (c1 +c2x)e^x
y' = c2e^x +(c1+c2x)e^x
y'' = c2e^x + c2e^x + (c1+c2x)e^x)
(from product rule)
The Attempt at a Solution
I'm just not sure how to eliminate the constants. If I try to do y'' - y i still have constants left.