Finding a General Solution In Exercises 5-30,find the general solution of the linear differential equation.

y’’ + 2y' = 0

Step 1 of 5) Figure 13.47 (a) The origin is a saddle point of the function ƒ(x, y) = y2 - x2. There are no local extreme values (Example 2). (b) Level curves for the function ƒ in Example 2.