[Ether]

Originally Posted by MamaSpoldi

positionDeg = (analogPot->GetAverageVoltage() - INHERENT_ZERO) * VOLTAGE_TO_DEGREES;

Let:

y = positionDeg
m = VOLTAGE_TO_DEGREES
x = analogPot->GetAverageVoltage()
b = -VOLTAGE_TO_DEGREES*INHERENT_ZERO

then:

y = mx + b