Instructions:

No graphing calculators

Information sheet supplied by examiner (click here)

No other notes or crib sheets allowed

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Show all work. Write neatly and big enough to see!!

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A/ Integrate:

(40)

B/

1) The base of a solid is the region in the xy-plane bounded by x² + y² = 9.
If any cross-section perpendicular to the X-axis is a square.
find the volume of this solid. (Make a diagaram!!)

(6)

2) Find the length of the arc along y = x^3/2 from (1, 1) to (4, 8).

(4)

TOTAL (50)