The table gives the wind-chill temperature when the outside temperature is 20F. Complete parts (a) through (c) below. a. Use x as the wind speed and create a quadratic model for the data. y= (x + ( )x+() (Type integers or decimals rounded to three decimal places as needed.) Wind Wind Wind Wind (mph) Chill (F) (mph) Chill (F) 10 15 505 20 25 30 25 D 13 35 0 10 40 -1 7431 45 -2 50 -3 55 -3 60 -4