(Will give 25 points) Given the graph of this trigonometic funaction over which domain(s) could inverse function be constructed

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Find the value of x in the diagram below. select the best answer from the choices provided