The temperature, T in degrees, over a twenty four hour period at a particular weather station is shown below. Time, t, is measured in hours since noon. Use the graph to answer the questions. T (t) 25 20 range 15 10 5 0 -5 0 -10 -15 -20 -25 -8--10--12--14--16--18-20-22-24-26 V (a) Find the domain and range of T. (Enter your answer using interval notation.) domain t (b) Over what interval(s) is the function increasing? (Enter your answer using interval notation.) (c) Estimate the coordinates of the local minimum. (d) Estimate the values of t for which T(t) = -10. (Enter your answers as a comma-separated list.) t =

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