What are some examples of

exponential function (Using the formula: Al = A0(1/2)^t/h ), trig functions that are used to find amplitude, period, max, min etc., and combinations of transformation at home or in life in general?

Voltage decay across a resistor in an RC circuit:

V(t) = Vo*e^(-t/RC).

Savings compounded continuously:
Pt = Po*e^rt.
r = APR.
t = Time in years.

Voltage decay across an inductor in an RL circuit:
V(t) = Vo*e^(-Rt/L).