Triangle ABC is translated according to the rule (XY ) = (X + 2, y-8) if the coordinates of the pre-image if point B are (4, -5) what are the coordinates of eight

The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.