Which graph shows a function whose inverse is also a function?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1