Ts temperature as a function of time is given by T(t)=a(1-e^kt)+b the values of a and b area = 50 Fb = 350 F this is very evident to equation the b is the initial temperatre of the oven which is 350 F and also a is the initial temperature of the potato because it is the term multiplied by the exponent term which will indicate the temperature increasse of the potato
