Problem 1E: Suppose the graph of f is given. Write equations for the graphs that are obtained from the graph of... Problem 2E: Explain how each graph is obtained from the graph ofy=f(x). (a) y=f(x)+8 (b) y=f(x+8) (c) y=8f(x)... Problem 3E: The graph of y=f(x) is given. Match each equation with its graph and give reasons for your choices.... Problem 4E: The graph of f is given. Draw the graphs of the following functions. (a) y=f(x)3 (b) y=f(x+1) (c)... Problem 5E: The graph of f is given. Use it to graph the following functions. (a) y=f(2x) (b) y=f(12x) (c)... Problem 6E: The graph of y=3xx2 is given. Use transformations to create a function whose graph is as shown. Problem 7E: The graph of y=3xx2 is given. Use transformations to create a function whose graph is as shown. Problem 8E: (a) How is the graph of y = 2 sin x related to the graph of y = sin x? Use your answer and Figure 6... Problem 9E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 10E Problem 11E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 12E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 13E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 14E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 15E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 16E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 17E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 18E Problem 19E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 20E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 21E Problem 22E Problem 23E Problem 24E Problem 25E: The city of New Orleans is located at latitude 30N. Use Figure 9 to find a function that models the... Problem 26E: A variable star is one whose brightness alternately increases and decreases. For the most visible... Problem 27E: Some of the highest tides in the world occur in the Bay of Fundy on the Atlantic Coast of Canada. At... Problem 28E: In a normal respiratory cycle the volume of air that moves into and out of the lungs is about 500... Problem 29E: (a) How is the graph of y=f(|x|)related to the graph of f? (b) Sketch the graph of y=sin|x|. (c)... Problem 30E: Use the given graph of f to sketch the graph of y = 1/f(x). Which features of f are the most... Problem 31E Problem 32E: Find (a) f + g, (b) f g, (c) fg, and (d) f/g and state their domains. 32. f(x)=3x,g(x)=x21 Problem 33E: Find the functions (a) fg, (b) gf, (c) ff, and (d) gg and their domains. 33. f(x)=3x+5,g(x)=x2+x Problem 34E: Find the functions (a) fg, (b) gf, (c) ff, and (d) gg and their domains. 34. f(x)=x32, g(x)=14x Problem 35E: Find the functions (a) fg, (b) gf, (c) ff, and (d) gg and their domains. 35. f(x)=x+1,g(x)=4x3 Problem 36E Problem 37E: Find the functions (a) f g, (b) g f, (c) f f, and (d) g g and their domains. 37.... Problem 38E: Find the functions (a) f g, (b) g f, (c) f f, and (d) g g and their domains. 38. f(x)=x1+x, g(x)... Problem 39E: Find f g h. 39. f(x) = 3x 2, g (x) = sin x, h(x) = x2 Problem 40E Problem 41E: Find f g h. 41.f(x)=x3, g(x) = x2, h(x) = x3 + 2 Problem 42E: Find f g h. 42. f(x) = tan x, g(x)=xx1,h(x)=x3 Problem 43E: Express the function in the form f g. 43. F(x) = (2x + x2)4 Problem 44E: Express the function in the form f g. 44. F(x) = cos2x Problem 45E Problem 46E Problem 47E: Express the function in the form f g. 47. v(t) = sec(t2) tan(t2) Problem 48E Problem 49E Problem 50E Problem 51E Problem 52E: Use the table to evaluate each expression. (a) f(g(1)) (b) g(f(1)) (c) f(f(1)) (d) g(g(1)) (e) (g ... Problem 53E: Use the given graphs of f and g to evaluate each expression, or explain why it is undefined. (a)... Problem 54E: Use the given graphs of f and g to estimate the value of f(g(x)) for x = 5, 4, 3,. . . , 5. Use... Problem 55E: A stone is dropped into a lake, creating a circular ripple that travels outward at a speed of 60... Problem 56E: A spherical balloon is being inflated and the radius of the balloon is increasing at a rate of 2... Problem 57E Problem 58E: An airplane is flying at a speed of 350 mi/h at an altitude of one mile and passes directly over a... Problem 59E: The Heaviside function H is defined by It is used in the study of electric circuits to represent the... Problem 60E: The Heaviside function defined in Exercise 59 can also be used to define the ramp function y =... Problem 61E: Let f and g be linear functions with equations f(x) = m1x + b1, and g(x) = m2x + b2. Is f g also a... Problem 62E Problem 63E: (a) If g(x) = 2x + 1 and h(x) = 4x2 + 4x + 7, find a function f such that f g = h. (Think about... Problem 64E: If f(x) = x + 4 and h(x) = 4x 1, find a function g such that g f = h. Problem 65E: Suppose g is an even function and let h =f g. Is h always an even function? Problem 66E: Suppose g is an odd function and let h = f g. Is h always an odd function? What it f is odd? What... format_list_bulleted