Which of the following is an example of a learned behavior?

A. Eating food
B. Finding food
C. Hibernating
D. Migrating

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Find the values of y: 3y^3(y^2+ 2/3y)=0

How is working backward similar to solving an equation?