It rained on 15% of those days
Answer:
just by using similarity of triangles we can deduce that (2x-6) is half of 16
OR you can get it by applying Mid point theorem also.
so 2x-6= 16/2
so x=7
Given the function,
We are aware that square root function is defined for only non negative values.
So,
Therefore,
Since this is the possible input values of v for which the given function is defined, it is the domain of the function.