Midterm 1 Fall 2015 - Fall 2015 Midterm 1 Version A Longo...

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Fall 2015Midterm 1 Version ALongo - Math 10CInstructions:1.Write yourName, PID, Section Number,andExam Versiononthefrontof your blue book.2. Draw the following table on the inside cover of your blue book:012343.You may use one8.5x11in.sheet ofhandwrittennotes, but nobooks or other assistance during this exam.4.No calculator, phones, or any other electronic devices are allowedduring this exam.5. Present your solutions clearly in your Blue Book:(a) Carefully indicate the number and letter of each question and eachpart of a question.(b) Present your answers in the same order as they appear in theexam.(c) Start each problem on a new page.6. Show all of your work. Unsupported answers will receive no credit.7. Turn in your exam paper and your note sheet with your Blue Book.0. (1 point.) Carefully read and follow the instructions.1. Letf(x, y) = (y2+x) cos(x).(a) (2 points) Calculatef(π2,3), andf(0,7).(b) (2 points) Is the point (1,1,4π) on the graph off(x, y)? Explain.(c) (2 points) Find two values ofaso that (a,3,0) is on the graph off(x, y).2. Letf(x, y) =px2

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