Q54 · Practice questionComplex familiar4 marks
QUESTION 54 (4 marks)
Determine the exact area enclosed by and .
WORKED SOLUTION
4 marksPractice marking scheme
ANSWER
square units.
Worked solution
Intersections satisfy , so and . The line lies above the parabola on this interval. Thus
Determines intersection limits.
Forms the correct area integral.
Obtains the exact area.
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