The total height of the building in meters, including the FM antenna is option b) h(n)=3.9n+15.85.
Total Numbers of floors in the Building = n ----Eq 1
Height of each floor of the building = 3.9 meters ----Eq 2
There is an FM radio antenna present on its roof.
Height of Radio antenna = 15.85 meters-----Eq 3
Using Equation 1 , 2 and 3 we can find out ,
Total Height of the building = Total number of floors in the building * Height of each floor of building + Height of Radio Antenna
= 3.9n+15.85
So the total height of the building including the FM antenna will be denoted by the function h(n) that is equal to 3.9n+15.85
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