The point (2,7) is
successively reflected
across the x-axis, then y-
axis and then x axis again.
what is the area of the
rectangle formed by these 4
points?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Ineed to know the answer to this algebra question.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.