You guys I need help ASAP Hakan put three different samples of water in dishes and left them in a room at 20°C.
There was the same amount of water in each dish.

After two days there was no water in the dishes.
There was some white solid left in each dish.
a. Explain why there was no water in any of the dishes after two days.

b. There was more white solid in dish A than in dish B or dish C.
Explain why there was more white solid in dish A.

c. Hakan then poured water into dish A and stirred it.
What happened to the white solid?

Please help me!

option number c is the right answer.

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 .

conservation of mass

mass before something happens = mass afterwards