a. f(x) is bounded between 12 and 18
b. I don't understand the question on this one.
if we know that 12 is less than or equal to f(x) which is less than or equal to 18, what can be say about this inequality?
? is less than or equal to the definite integral from 3 to 10 of f(x) is less than or equal to ?
No clue how to approach this one? I know the integral is positive, that's all
2 answers
I got it. its that the minimum area is found by saying that the function is a straight line at y=12 and the opposite for 18 and finding those areas under the integrals bounds
1 answer