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13 Nov 2019
ming Consider the indefinite integral (4 +15r5) dr The most appropriate substitution to simplity this integral is 4+15x 5 Then du = | 75x-4 and so x4 dx = c du, for the constant c = 175 After making these substitutions we obtain the integral / /(u) du, where f(u)=IuA77 dax (fill in the blank with a suitable constant or function of a) This last integral, when evaluated, is After substituting back for u we obtain the following final form of the answer Note: You can earn partial credit on this problem
ming Consider the indefinite integral (4 +15r5) dr The most appropriate substitution to simplity this integral is 4+15x 5 Then du = | 75x-4 and so x4 dx = c du, for the constant c = 175 After making these substitutions we obtain the integral / /(u) du, where f(u)=IuA77 dax (fill in the blank with a suitable constant or function of a) This last integral, when evaluated, is After substituting back for u we obtain the following final form of the answer Note: You can earn partial credit on this problem
Collen VonLv2
15 May 2019