What is the general equation of a cosine function with an amplitude of 3, a period of 4 pi, and a horizontal shift of Negative pi?.

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?