A thermostat control with dial markings from 0 to 200 is used to regulate the temperature of an oil bath. A calibration plot on logarithmic coordinates of the temperature ( ) versus the dial setting R is astraight line that passes through the points (R2=15.0,T1=110.0F) and (R2=55.0,T2=250.0F). a. In the equation T(F)=AR6, what are the values of A and b ? A=Fb= b. Estimate the thermostat setting need to obtain a temperature of 340.0F. R= c. Estimate the thermostat setting needed to obtain a temperature of 120,0C. R=