According to a particular model for predicting the height of preschool children, the rate of growth of a typical preschool child is R(t) = 24.348e-0.993t + 6.41 centimeters/year, where t is measured in years. The height of a typical 3-month-old preschool child is 58.6300 cm. (a) Find a model for predicting the height of a typical preschool child at age t. (Round numerical values to four decimal places.) H(t) = (b) Use the result of part (a) to estimate the height of a typical 6-year-old child. (Round your answer to two decimal places.) cm Additional Materials

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