1) Using the tree diagram from Fallon's Bistro, answer the following question. a)What is the probability that the next order of the American Breakfast is scrambled eggs, sausage,
and wheat toast? Explain your reasoning.

What is the value of x in the diagram below?

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2