x = 273 K x = 288 K Question 4 (20 points) A car left home at 12:00 noon driving away from the house and is traveling at a rate of speed of 50 miles per hour. The distance the car is away from the house could be described by the function d(t) = 50t, where is the independent variable in hours after 12:00 noon and d(t) is the dependent variable in miles away from the house. Which best describes the DOMAIN of this situational function? The set of Integers (i.e. {..... -2, -1, 0, 1, 2, ......}) The set of Natural Numbers (i.e. { 1, 2, 3, 4, ......}) The set of All Real Numbers {B} where > 0.