College Algebra was written by and is associated to the ISBN: 9781938168383. The answer to “For the following exercises, determine the angle of rotation in order to eliminate the xy term. Then graph the new set of axes. 6x 2 5xy + 6y 2 + 20x y = 0” is broken down into a number of easy to follow steps, and 34 words. Since the solution to 51 from 8.4 chapter was answered, more than 219 students have viewed the full step-by-step answer. This full solution covers the following key subjects: . This expansive textbook survival guide covers 68 chapters, and 4376 solutions. The full step-by-step solution to problem: 51 from chapter: 8.4 was answered by , our top Math solution expert on 03/09/18, 07:59PM. This textbook survival guide was created for the textbook: College Algebra, edition: 1.