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Integration

Suppose that f and g are continuous functions and (integral sign) from 2 - 0 of f(x) dx = 5 and (integral sign) from 2-0 of g(x) dx = 13. Compute the following. If the computation can not be made because something is missing, clearly explain what is missing.

a). (integral sign) from 6 - 4 of f(x-4) dx
answer key says: (integral sign) from 2 - 0 of f(x) dx =5

b). (integral sign) from 0 - -2 of 2g(-t) dt = 2 (integral sign) from 2 - 0 g(t) dt = 2(13) = 26.

Solution Summary

This provides two examples of integration.

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