(a) A culture initially has No number of bacteria. Att=1hours the number of bacteria is measured to be (% No. If the rate of growth is proportional to the number of bacteria, determine the time...

differential equations Question

Extracted text: (a) A culture initially has No number of bacteria. Att=1hours the number of bacteria is measured to be (% No. If the rate of growth is proportional to the number of bacteria, determine the time necessary for the number of bacteria to triple. dy ху +3x — у-3 dx ху - 2х + 4у-8 (b) Solve the differential equation