20 дек. 2020 г. · The graph of a function f is concave up when f′ is increasing. That means as one looks at a concave up graph from left to right, the slopes of ...

16 нояб. 2022 г. · A function can be concave up and either increasing or decreasing. Similarly, a function can be concave down and either increasing or decreasing.

16 февр. 2023 г. · When a function is concave upward, the 2nd derivative is positive, when it is concave downward, the second derivative is negative. Taking the ...

4 дек. 2022 г. · A concave up interval can contain both increasing and/or decreasing intervals. A concave downward interval can contain both increasing and ...

4 июл. 2023 г. · When a function is concave upward, the 2nd derivative is positive, when it is concave downward, the second derivative is negative. Taking the ...

12 июл. 2022 г. · A function is concave up if the rate of change is increasing. A function is concave down if the rate of change is decreasing. A point where a ...

Продолжительность: 7:19
Опубликовано: 12 сент. 2020 г.

A piece of the graph of f is concave upward if the curve 'bends' upward. For example, the popular parabola y=x2 is concave upward in ...

A concave up graph occurs when the rate of the y values keeps increasing faster and faster. When a function is concave up, it looks as if it is opening up.