(a) Use a CAS to graph the solution curve of the initial-value problem in Problem 44 on the interval (-∞, ∞).

(b) Use tables or a CAS to value the value y(2).

Data from problem 44

Proceed as in Example 7 and express the solution of the given initial-value problem in terms of erfc(x).

dy/dx - 2xy = 1, y(1) = 1