For help with questions 1 and 2, refer to Example 1. For help with questions 5 and 6, refer to Example 3. 1. Predict the maximum value, the minimum 5. Write an equation for each function. value, and the values of x where they occur for a) sine function with a phase shift of - each function on the interval x e [-2x, 2x]. 3 a) y = sinx + 4