A machinist is required to manufacture a circular metal disk with area 787 cm“. Give your answers in exact form. Do not write them as decimal approximations. a) What radius, x, produces such a disk? b) If the machinist is allowed an error tolerance of +5 cm? in the area of the disk, how close to the ideal radius in part (a) must the machinist control the radius? c) Using the ɛ/8 definition of a limit, determine each of the following values in this context: f(x) a = L = E = 8 = Add Work Check Answer

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