Temperature Graph with Thermometer Display
- Lew W.S.
- Function Graph
(a) What is the temperature at t = 1 ?
(b) What is the temperature at the start ?
(c) At what time will the temperature be 74 C
(d) Calculate the gradient of the line (function)
(e) Can you explain what the gradient represents in this situation
(f) Can you write down the function that relates temperature W to time t ?