D Question 10 10 pts The rate of expenditure for maintenance of a particular machine is given by M'(x) = 12x\\x2 +5, where x is time measured in years. Total maintenance costs through the second year are $73. What is the total maintenance function? O M(x) = 4(x2+ 5) 312 - 35 O M(x ) = 4(x2 + 5) 3/2 + 61 OM(x) = 12 (x2 + 5) 3/2 - 35 O M(x) = 12(x2+ 5)3/2 + 61