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Algebra 2A-Unit 5 Exam Part B Unit 5 Exam Part B Rational Equations 1. By long method: (5 points each) a. Find the quotient when 3x - 5x² + 3 is divided by x + 2. b. Find the quotient when 5x+x-8x+2 is divided by x-4. MacBook Pro 2. Simplify: (5 Points each) x-x²-42x a. 2x² 20x +42 x²+2x-80 b. 2x-24x² + 64x 3. Find the remainder when f(x) is divided by x-k and k = -2. Use the Remainder Theorem. (5 points) f(x) = 5x + 5x5 - 7x + 7x3 + 5x² - 4x - 1 4. Sketch the graph of 2 f(x) = 4x-36 -2x-8 MacBook Pro Algebra 2A - Unit 5 Exam Part B Use the key features of graphs. Use graphing paper.(15 points)