500 where r is the mortgage A county realty group estimates that the number of housing starts per year over the next three years will be H(r) = 1+0.08r rate (in percent). (a) Where is H(r) increasing? (b) Where is H(r) decreasing? (a) Find H'(). H'() = Determine the interval where H(r) is increasing. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The function H(r) is increasing on the interval (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) O B. The function H(r) is never increasing. (b) Determine the interval where H(r) is decreasing. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The function H(r) is decreasing on the interval (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) O B. The function H(r) is never decreasing.
500 where r is the mortgage A county realty group estimates that the number of housing starts per year over the next three years will be H(r) = 1+0.08r rate (in percent). (a) Where is H(r) increasing? (b) Where is H(r) decreasing? (a) Find H'(). H'() = Determine the interval where H(r) is increasing. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The function H(r) is increasing on the interval (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) O B. The function H(r) is never increasing. (b) Determine the interval where H(r) is decreasing. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The function H(r) is decreasing on the interval (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) O B. The function H(r) is never decreasing.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 3CC: If xis large, which function grows faster, f(x)=2x or g(x)=x2?
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