A group of students collect a number of shells on the beach. They sort the shells into three piles based on size of each shell. the first pile has half as many shells as they collect. The second pile had 10 fewer shells than the first pile. The third pile has the remainder shells.

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

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

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?