Quickly spinning the handle of a hand generator, kevan is able to light three bulbs in a circuit. when he uses two batteries instead of the generator, the bulbs are very dim. which statement best explains why the batteries are not able to power all three light bulbs like the generator?

the batteries do not make the charges move as much
the generator creates less voltage
the batteries have higher amperage
the generator current is more steady

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 .

because if the tool that you are using is not balanced it there would be false mass.