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Ninth of nine questions.

I'm using screen shots to ensure you see what I see.

All answers are integers in the range 0 to 9.

Where required, assume g=9.81

This is a basic integration by parts problem. The indefinite integral would be:

x^5 ln(x) / 5 - x^5 / 25.

Plugging in the endpoints of the definite integral gives you:

4e^5/25 - 1/25

So a = 5 and q = 1.

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