- #1

- 118

- 0

the integral 0 to 5 f(x)dx = 7, the integral 1 to 5 f(x)dx = 3

given this information, solve the integral 0 to 3 f(3t)dt.

I had no idea how to do it... How can I compute f(3t)dt given this information? or does the t = x?

Thanks

- Thread starter sapiental
- Start date

- #1

- 118

- 0

the integral 0 to 5 f(x)dx = 7, the integral 1 to 5 f(x)dx = 3

given this information, solve the integral 0 to 3 f(3t)dt.

I had no idea how to do it... How can I compute f(3t)dt given this information? or does the t = x?

Thanks

- #2

radou

Homework Helper

- 3,115

- 6

Think of what kind of function f(3t) is. Try to compare it with the function f(x).

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