The temperature of a cooling liquid over time can be modeled by the exponential function t(x) = 60(1/2)^(x/30) + 20, where t(x) is the temperature in degrees celsius, and x is the elapsed time in minutes. graph the function and determine how long it takes for the temperature to reach 28°c. what was the initial temperature?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.