if the graph is that of f(x), name a point that lies on f-1 (x).

a)
(3, 1)

b)
(2, -2)

c)
(1, -3)

d)
(-3, 1)

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Can someone me out here and the tell me the greatest common factor