(3x+2)^2- (3x+1)(3x-5)

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Which table represents a linear function? i'll give brainliest to first answer ^'^

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .