What is the distance between points A(-3,4) and B(1,-2)​

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Im literally having a mental breakdown