26. The graphs of y = 1/r, y = 1/x² and the functions f(x), g(x), h(r), and k(x) are shown in Figure 7.24. a) Is the area between y = 1/x and y = 1/x on theinterval from x= 1 to oo finite or infinite? Explain. (b) Using the graph, decide whether the integral of eachof the functions f(x), g(r), h(r) and k(x) on theinterval from z1 to ox converges, diverges, orwhether it is impossible to tell.

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