MATH 200 Lecture Notes - Lecture 18: Wwlv

4s 5 3s2+3s-1 (1 point) Consider the function F(s) = a. Find the partial fraction decomposition of F(s): 4s +5 b. Find the inverse Laplace transform of F(s). f(t) = L-1 {F(s)) = i help (formulas)

(1 point) Find an equation of the tangent plane to the parametric surface r(s, t)-4s cos(t) i + 3s sin(t)jt 2tk at when s = 2 and t=

Compute the inverse Laplace transform of 4-4 s2 -2s -8 F(s) = 4s f(t) = c.) (Notation: write u(t-c) for the Heaviside step function ue(t) with step at t