What is the trigonometric function’s period?

Never mind. I got the answer. It's 2π

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

Ofin . (2,4) (2,1) a. y= 2 b. x= 2 c. x= -2 d. y= 2x