Pls as soon as ! !

electric current occurs when there is a flow or movement of negatively charged electrons.

a) true
b) false

examples of conductors include metals and some types of rubber.

a) true
b) false

insulators are used to keep electric current protected and flowing through a circuit.

a) true
b) false

as electrons are slowed down, some of their energy is converted into heat.

a) true
b) false

a light bulb is an example of a resistor.

a) true
b) false

what type of charge does it have? negative

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 .