The graph of a sinusoidal function has a minimum point at (0, 2) and then has a maximum point at (3pi,6). Write the formula of the function, where is entered in radians.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

What can you determine about the solutions of this system