### Home > PC > Chapter 2 > Lesson 2.3.2 > Problem 2-87

2-87.

Let

*f*(*x*) =*x*^{2}. Homework Help ✎Find

*x*_{0},*x*_{1},*x*_{2},*x*_{3}, and*x*_{4}if the interval 2 ≤*x*≤ 5 is divided into four equal pieces.Find

*f*(*x*_{2}) and*f*(*x*_{4}).

Use the information you found for *x*_{2} and *x*_{4} above to substitute into the given function.