At 9:00 A. M. the temperature is 51 F. The temperature increases 3 F each hour for the next 6 hours. Write a function to model the temperature T at h hours after 9:00 A. M.

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

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3.4a=57.8 what is the the value of a