Consider the initial value problem 9y’’+12y’+4y=0,y(0)=a>0,y’(0)=−1.
(a) Solve the initial value problem.
(b) Find the critical value of at hat separates solutions that become negative from those that are always positive.
Consider the initial value problem 9y’’+12y’+4y=0,y(0)=a>0,y’(0)=−1.
(a) Solve the initial value problem.
(b) Find the critical value of at hat separates solutions that become negative from those that are always positive.