Open pfatheddin opened 6 months ago
Added the sentence: (note that we have to exclude 1 since it is not in the domain so $f$ is not defined there).
We usually find the critical points then see which ones are in the domain or interval given so pointing this out is important in hint.
Added the sentence: (note that we have to exclude 1 since it is not in the domain so $f$ is not defined there).
We usually find the critical points then see which ones are in the domain or interval given so pointing this out is important in hint.