MA114 Test 1, Form B - Spring 2019.pdf - MA 114 003 North...

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North Carolina State UniversityMA 114 - 003Brittany RiggsExam 1, Form BPlease write your full name, test form (A or B), and seat number (A5, J10, etc) on the front ofthe blue book provided. Put all work and answers in the blue book. Number your questions,including any parts, and box your final answers. You must show your work to receive credit.Only the work included in the blue book will be graded. You are not permitted to use yourphone, notes or textbook. You are permitted aNON-GRAPHINGcalculator.1) Find the equation of the line:a) (5 points) With slope -2 and through the point (-1,4).b) (5 points) Through the points (2,5) and (1,2).c) (5 points) Parallel to 5x-y= 2 and through the point (-2,1).2) Use the following table to answer each part. Assume the function is linear.x-1012f(x)-4-125a) (5 points) What isf(0)-f(2)?b) (5 points) What is 5f(-1)f(1)?c) (5 points) What is the linear equation defined by the table?3) Find all solutions to the given systems of linear equations. Use any method to solve.

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