What is the inverse of the function f(x) = x + 2?

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.