Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Fall in Love with Polar Graphs: Top 4 Ways to Turn Heads with the TI-84 Plus
Explore teaching strategies to help students succeed on the ACT® math test using TI technology.
Students are introduced to the Intermediate Value Theorem and Extreme Value Theorem from a graphical perspective.
This activity is a teacher led demonstration of the Intermediate Value Theorem and the Extreme Value Theorem from a graphical perspective. Students may complete the accompanying worksheet if the teacher desires. The function y1(x) is a continuous function on a finite closed interval [a, b]. The teacher can move a horizontal line up and down to change “k” and graphically demonstrate that there is a value c on the interval [a, b] such that y1(c) = k.
© Copyright 1995-2019 Texas Instruments Incorporated. All rights reserved.