The answer to “In 3 and 4 use (3) to compute eAt. Reference : Equation 3” is broken down into a number of easy to follow steps, and 13 words. Since the solution to 4E from 8.4 chapter was answered, more than 229 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 4E from chapter: 8.4 was answered by , our top Calculus solution expert on 07/17/17, 09:41AM. This full solution covers the following key subjects: compute, equation, reference, use. This expansive textbook survival guide covers 109 chapters, and 4053 solutions. This textbook survival guide was created for the textbook: A First Course in Differential Equations with Modeling Applications, edition: 10. A First Course in Differential Equations with Modeling Applications was written by and is associated to the ISBN: 9781111827052.