The change in position of the ball during each play of a football game is measured in yards. What integer (number) best represents a gain of 5 yards? *

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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.

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals