Question

What value of x yields the minimum value of the sum.

A) Extreme value
B) Critical point
C) Local minimum
D) Absolute minimum

Answer 1

The correct answer is C) Local minimum. In mathematics, a local minimum refers to a point on a graph where the function reaches its lowest value within a specific interval. To find this point, you can use the first derivative test.

Step-by-step explanation:

The correct answer is C) Local minimum. In mathematics, a local minimum refers to a point on a graph where the function reaches its lowest value within a specific interval. To find this point, you can use the first derivative test. If the first derivative changes from negative to positive at a certain value of x, then that value corresponds to a local minimum.