¿state the slope and y-intercept of -4/7x+3?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)

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