Consider the 52.0-kg mountain climber shown below. (a) Find the tension in the rope and the force that the mountain climber must exert with her feet on the vertical rock face
to remain stationary. Assume that the force is exerted parallel to her legs. Also, assume
negligible force exerted by her arms. (b) What is the minimum coefficient of friction
between her shoes and the cliff?

photocells convert light energy to electricity

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 .

answerdmitry mendeleyev made a workable classification of the elements