Find the convolution of x(t) = exp(3t)u(-t), and h(t) = u(t-3)

• A. 0.33exp(2t-6) u(-t+3) + 0.5u(t-3)
• B. 0.5exp(4t-3) u(-t+3) + 0.8u(t-3)
• C. 0.33exp(2t-6) u(-t+3) + 0.5u(t-6)
• D. 0.33exp(3t-6) u(-t+3) + 0.33u(t-3)