Download free 90-day trial versions of the most popular TI software and handheld emulators.
Check out TI Rover activities that put math, science and coding in motion.
Customize your summit experience with sessions on math, STEM, coding and more.
This activity is a demonstration of the Intermediate Value Theorem and the Extreme Value Theorem from a graphical perspective.
It is stated that f(x) is a continuous function on a finite closed interval [a, b]. The teacher can use a slider to change the value of k and graphically demonstrate that there is a value c on the interval [a, b] such that f(c) = k.
For the Extreme Value Theorem, three figures are given showing an example and two non-examples of the theorem.
© Copyright 1995-2018 Texas Instruments Incorporated. All rights reserved.