The full step-by-step solution to problem: 1 from chapter: 4.8 was answered by , our top Math solution expert on 03/13/18, 06:45PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 91 chapters, and 2967 solutions. The answer to βFor 12, (a) determine a basis for rowspace(A) and make a sketch of it in the x y-plane; (b) Repeat part (a) for colspace(A).A = 6 112 2.β is broken down into a number of easy to follow steps, and 28 words. This textbook survival guide was created for the textbook: Differential Equations, edition: 4. Differential Equations was written by and is associated to the ISBN: 9780321964670. Since the solution to 1 from 4.8 chapter was answered, more than 217 students have viewed the full step-by-step answer.