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 of y=f(x). a y=f(x)+8 b y=f(x+8) c y=8f(x) d... 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 y=12f(x)... Problem 5E: The graph of f is given. Use it to graph the following functions. a y=f(2x) b y=f(12x) c y=f(x) d... Problem 6E: The graph of y=3xx2 is given. Use transformations to create a function whose graph is as shown. 6. Problem 7E: The graph of y=3xx2 is given. Use transformations to create a function whose graph is as shown. 7. Problem 8E: a How is the graph of y=2sinx related to the graph of y=sinx? Use your answer and Figure 6 to sketch... Problem 9E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 10E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 11E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 12E Problem 13E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 14E 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 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: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 24E: Graph the function by hand, not by plotting points, but by starting with the graph of one of the... Problem 25E Problem 26E 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 Problem 30E: Use the given graph of f to sketch the graph of y=1/f(x). Which features of f are the most important... Problem 31E: Find (a)f+g,(b)fg,(c)fg, and f/g state their domains. 31. f(x)=x3+2x2,g(x)=3x21 Problem 32E Problem 33E: Find the functions (a)fg,(b)gf,(c)ff, and d gg and their domains. f(x)=3x+5, g(x)=x2+x Problem 34E Problem 35E Problem 36E Problem 37E: Find the functions (a)fg,(b)gf,(c)ff, and d gg and their domains. f(x)=x+1x, g(x)=x+1x+2 Problem 38E Problem 39E Problem 40E: Find fgh. f(x)=|x4|, g(x)=2x, h(x)=x Problem 41E Problem 42E: Find fgh. f(x)=tanx, g(x)=xx1, h(x)=x3 Problem 43E Problem 44E Problem 45E Problem 46E: Express the function in the form fg. G(x)=x1+x3 Problem 47E: Express the function in the form fg. v(t)=sec(t2)tan(t2) Problem 48E: Express the function in the form fg. u(t)=tant1+tant Problem 49E Problem 50E: Express the function in the form fgh. H(x)=2+|x|8 Problem 51E: Express the function in the form fgh. S(t)=sin2(cost) Problem 52E 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 these... 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: A ship is moving at a speed of 30 km/h parallel to a straight shoreline. The ship is 6 km from shore... Problem 58E Problem 59E: The Heaviside function H is defined by H(t)={0ift01ift0 It is used in the study of electric circuits... Problem 60E Problem 61E: Let f and g be linear functions with equations f(x)=m1x+b1 and g(x)=m2x+b2. Is fg also a linear... Problem 62E: If you invest x dollars at 4 interest compounded annually, then the amount Ax of the investment... Problem 63E: a If g(x)=2x+1 and h(x)=4x2+4x+7, find a function f such that fg=h. Think about what operations you... Problem 64E: If f(x)=x+4 and h(x)=4x1, find a function g such that gf=h. Problem 65E: Suppose g is an even function and let h=fg. Is h always an even function? Problem 66E: Suppose g is an odd function and let h=fg. Is h always an odd function? What if f is odd? What if f... format_list_bulleted