An RLC parallel circuit has an applied voltage of 277 volts. The current through the resistor is 3.5 A. What is the true power of the circuit

explanation:

newton's third law, for every action there is an equal and opposite reaction.

where is the circuit diagram ?

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .