Problem 1E: For each function in Exercises 14, evaluate (a) f(0,0); (b) f(1,0); (c) f(0,1); (d) f(a,2); (e)... Problem 2E: For each function in Exercises 14, evaluate (a) f(0,0); (b) f(1,0); (c) f(0,1); (d) f(a,2); (e)... Problem 3E: For each function in Exercises 14, evaluate (a) f(0,0); (b) f(1,0); (c) f(0,1); (d) f(a,2); (e)... Problem 4E: For each function in Exercises 14, evaluate (a) f(0,0); (b) f(1,0); (c) f(0,1); (d) f(a,2); (e)... Problem 5E: For each function in Exercises 5-8, evaluate (a) g(0,0,0); (b) g(1,0,0); (c) g(0,1,0); (d) g(z,x,y);... Problem 6E Problem 7E: For each function in Exercises 5-8, evaluate (a) g(0,0,0); (b) g(1,0,0); (c) g(0,1,0); (d) g(z,x,y);... Problem 8E: For each function in Exercises 5-8, evaluate (a) g(0,0,0); (b) g(1,0,0); (c) g(0,1,0); (d) g(z,x,y);... Problem 9E Problem 10E Problem 11E Problem 12E Problem 13E Problem 14E Problem 15E Problem 16E Problem 17E Problem 18E Problem 19E: In Exercises 19 and 20, use the given tabular representation of the function f to compute the... Problem 20E Problem 21E: In Exercises 21 and 22, use a spreadsheet or some other method to complete the given tables.... Problem 22E Problem 23E Problem 24E Problem 25E Problem 26E Problem 27E Problem 28E Problem 29E: Brand Zs annual sale are affected by the ales of related products X and Y as follow: Each $1 million... Problem 30E: Brand Zs annual sale are affected by the sales of related products X and Y a follows: Each $1... Problem 31E Problem 32E: Sketch the cube with vertices (1,1,1),(1,1,1), (1,1,1),(1,1,1),(1,1,1), (1,1,1), and (1,1,1). [HINT:... Problem 33E: Sketch the pyramid with vertices (1,1,0),(1,1,0), (1,1,0),(1,1,0), and (0,0,2). Problem 34E: Sketch the solid with vertices (1,1,0),(1,1,0), (1,1,0),(1,1,0),(0,0,1), and (0,0,1). Problem 35E Problem 36E Problem 37E: In Exercises 35-40, sketch the given plane. y=2 Problem 38E Problem 39E: In Exercises 35-40, sketch the given plane. x=3 Problem 40E: In Exercises 35-40, sketch the given plane. x=2 Problem 41E: In Exercises 41-48, match the given equation with one of the graphs below. (If necessary; use... Problem 42E: In Exercises 41-48, match the given equation with one of the graphs below. (If necessary; use... Problem 43E: In Exercises 41-48, match the given equation with one of the graphs below. (If necessary; use... Problem 44E Problem 45E Problem 46E Problem 47E Problem 48E Problem 49E: In Exercises 4954, sketch the level curves f(x,y)=c for the given function and values of c. [HINT:... Problem 50E: In Exercises 4954, sketch the level curves f(x,y)=c for the given function and values of c. [HINT:... Problem 51E: In Exercises 4954, sketch the level curves f(x,y)=c for the given function and values of c. [HINT:... Problem 52E: In Exercises 4954, sketch the level curves f(x,y)=c for the given function and values of c. [HINT:... Problem 53E: In Exercises 4954, sketch the level curves f(x,y)=c for the given function and values of c. [HINT:... Problem 54E Problem 55E: Exercises 55-58 refer to the following plot of some level curves of f(x,y)=c for c=2,0,2,4, and 6.... Problem 56E Problem 57E: Exercises 55-58 refer to the following plot of some level curves of f(x,y)=c for c=2,0,2,4, and 6.... Problem 58E: Exercises 55-58 refer to the following plot of some level curves of f(x,y)=c for c=2,0,2,4, and 6.... Problem 59E Problem 60E Problem 61E Problem 62E Problem 63E Problem 64E Problem 65E Problem 66E Problem 67E Problem 68E: For Exercises 65-74, we suggest the use of technology. [HINT: See Example 6.] f(x,y)=2x2+y2. Show... Problem 69E Problem 70E Problem 71E Problem 72E Problem 73E: For Exercises 65-74, we suggest the use of technology. [HINT: See Example 6.] f(x,y)=e(x2+y2) Problem 74E Problem 75E: Cost Your weekly cost (in dollars) to manufacture x cars and y trucks is... Problem 76E Problem 77E: Cost Your sales of online video and audio clips are booming. Your Internet provider, Moneydrain.com,... Problem 78E: Cost Your Cabaret nightspot Jazz on Jupiter has become an expensive proposition: You are paying... Problem 79E: Scientific Research In each year from 1983 to 2003 the percentage y of research articles in Physical... Problem 80E Problem 81E Problem 82E Problem 83E Problem 84E: Prison Population The number of prisoners in state prisons in the United States can be approximated... Problem 85E Problem 86E Problem 87E: Online Revenue Your major online bookstore is in direct competition with Amazon.com, BN.com, and... Problem 88E Problem 89E Problem 90E Problem 91E Problem 92E Problem 93E Problem 94E Problem 95E Problem 96E Problem 97E Problem 98E Problem 99E Problem 100E Problem 102E Problem 103E Problem 104E Problem 105E Problem 106E Problem 107E Problem 108E Problem 109E Problem 110E Problem 111E Problem 112E Problem 113E Problem 114E Problem 115E Problem 116E Problem 117E Problem 118E Problem 119E Problem 120E Problem 121E Problem 122E Problem 123E Problem 124E format_list_bulleted