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.
Bring a new dimension of learning to your classroom with activities that put math in motion.
Explore teaching strategies to help students succeed on the SAT® and ACT® math tests using TI technology.
Drive deeper, more relevant understanding of science in middle grades and high school.
Students are introduced to the Cartesian plane.
Students are introducted to graphing a point in the Cartesian plane. They may drag point P around the plane, seeing how each movement affects the point’s coordinates.
In Problem 2, students should be able to conclude that points on the x-axis have a y-coordinate of 0 and that points on the y-axis have an x-coordinate of 0.
© Copyright 1995-2019 Texas Instruments Incorporated. All rights reserved.