When f ‘(x) is positive, f(x) is
increasing
When f ‘(x) is positive, it means that the slope of the curve of the function f(x) at the point x is positive. This means that the function is increasing at that particular point and the value of f(x) is also increasing as x increases. In other words, as we move from left to right along the curve of the function f(x), the height of the curve is increasing. Therefore, we can say that when f ‘(x) is positive, the function f(x) is increasing.
More Answers:
[next_post_link]