## How To Find Relative Extrema From An Equation Ideas

**How To Find Relative Extrema From An Equation**. (don’t forget, though, that not all critical points are necessarily local extrema.) the first step in finding a. (relative extrema (maxs & mins) are sometimes called local extrema.) other than just pointing these things out on the graph, we have a very specific way to write them out.

All local maximums and minimums on a function’s graph — called local extrema — occur at critical points of the function (where the derivative is zero or undefined). Candidates for extreme value points can also be returned.

### Calculus Relative Maximum Minimum Increasing Decreasing

Evaluatefxx, fyy, and fxy at the critical points. F ‘(x) = 2×2(2x −3) if we set f ‘(x) = 0, we find two possible extrema at x = 0 and x = 3 2.