- #1
nick.martinez
- 51
- 0
y(x)=A*e^(λx) ; y'=λy
attempt at solution:
y'(x)= Ae^(λx)*λ
λy= Ae^(λx)*λ
divide by λ, which cancel. then i get:
y=Ae^(λx)
i want to say the differential equation holds but the issue i see is that y' and y'(x) are not equal derivatives, so my final answer is that the differential equation does not hold. what do you guys think?
attempt at solution:
y'(x)= Ae^(λx)*λ
λy= Ae^(λx)*λ
divide by λ, which cancel. then i get:
y=Ae^(λx)
i want to say the differential equation holds but the issue i see is that y' and y'(x) are not equal derivatives, so my final answer is that the differential equation does not hold. what do you guys think?