Q289 · Practice questionTechnology-freeSimple familiar4 marks
QUESTION 289 (4 marks)
Evaluate the following integrals exactly.
a)[2 marks]
b)[2 marks]
WORKED SOLUTION
4 marksPractice marking scheme
ANSWER
a) . b) .
Worked solution
a) .
b) .
Exact answers unless rounding is specified; equivalent forms accepted.
a) Finds the correct antiderivative.
a) Evaluates the bounds.
b) Finds the correct antiderivative.
b) Evaluates the bounds.
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