Figure 8 shows part of a different circuit that is used to monitor the temperature inside the vending machine. The circuit symbol for a thermistor has not been included.
Draw the circuit symbol for a thermistor in the box below.

The circuit symbol for a thermistor is a rectangle (representing a resistor) with a diagonal line passing through it. This line often has a small horizontal bar at its end, which signifies that its resistance is dependent on temperature (the 'T' for temperature is implied by the shape).