Option 2: Electrical Engineering Application. You are analyzing an AC circuit like one that you might find in your home. This AC circuit operates periodically at 80 cycles per second, with a maximum...

Extracted text: Option 2: Electrical Engineering Application. You are analyzing an AC circuit like one that you might find in your home. This AC circuit operates periodically at 80 cycles per second, with a maximum current at 30 amperes and a minimuin current at 0 amperes. There are no amperes at the initial time t = 0. Write a function i(t) depending on time, where represents current in amperes and t represents time in seconds. Then find all the times t when i(t) %3D %3D 25.