- #1
PBJinx
- 10
- 0
The equation i currently have is
(-7s+52)/(s^2-8s+16)
I need to convert it into a partial fraction decomposition to do a inverse Laplace Transform, but i seem to be stuck with the algebra of the what I am supposed to do.
The equation I am supposed to use to set them is
A/(s+a) + B/(s+a)^2
What i have done so far is
S^2-8s+16=A/(s-4)+B/(s-4)^2
which then brings me to
A(s-4)^2+B(s-4)=7s+52
solving for A or B being 0 will not work. must I use quadratics to solve?
i am very lost and have been at this one all day
(-7s+52)/(s^2-8s+16)
I need to convert it into a partial fraction decomposition to do a inverse Laplace Transform, but i seem to be stuck with the algebra of the what I am supposed to do.
The equation I am supposed to use to set them is
A/(s+a) + B/(s+a)^2
What i have done so far is
S^2-8s+16=A/(s-4)+B/(s-4)^2
which then brings me to
A(s-4)^2+B(s-4)=7s+52
solving for A or B being 0 will not work. must I use quadratics to solve?
i am very lost and have been at this one all day