The graph shown is the graph of f(x) = cos(x). true or false

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Normal yağmur ile asit yağmuru arasındaki fark nedir