Matrix Transformations
Grab vertices of a polygon undergoing reflections and rotations in the coordinate plane to determine the transformation’s type.https://education.ti.com/en/activity/detail/matrix-transformations
Coded Messages
Determine the product of two matrices and calculate the inverse of the 2 X 2 matrix.https://education.ti.com/en/activity/detail/coded-messages
Linear Systems and Calories
Set up and solve systems of equations.https://education.ti.com/en/activity/detail/linear-systems-and-calories
Discriminant Testing
Discover the relationship between the value of the discriminant and the nature of the roots of quadratic functions.https://education.ti.com/en/activity/detail/discriminant-testing
Graph Logarithms
Investigate the graphs of a family of logarithm functions by changing the a-value over the internal 0 to 4.https://education.ti.com/en/activity/detail/graph-logarithms
Exploring Power Functions 2
Investigate power functions by clicking on a slider.https://education.ti.com/en/activity/detail/exploring-power-functions-2
Exploring Power Functions 1
Examine the graphs of power functions with even and odd positive integer exponents.https://education.ti.com/en/activity/detail/exploring-power-functions-1
Constructing an Ellipse
Students will explore two different methods for constructing an ellipse. Students discover that the sum of the distances from a point on an ellipse to its foci is always constant. This fact is then used as the basis for an algebraic derivation of the general equation for an ellipse centered at th...https://education.ti.com/en/activity/detail/constructing-an-ellipse_1
Application of Linear Systems
Students will solve a real-world problem about parking cars and buses using a system of linear inequalities.https://education.ti.com/en/activity/detail/application-of-linear-systems
Analyzing an Electricity Bill
This investigation guides the students through using a piecewise function to model an electric bill.https://education.ti.com/en/activity/detail/analyzing-an-electricity-bill
Extraneous Solutions
Discover solutions of radical equations and investigate extraneous solutions.https://education.ti.com/en/activity/detail/extraneous-solutions
Vertex and Factored Form of Quadratic Functions
Determine the effect of parameters have upon the graph of the quadratic function in vertex and factored form.https://education.ti.com/en/activity/detail/vertex-and-factored-form-of-quadratic-functions
Families of Functions
Change sliders and observe the effects on the graphs of the functions.https://education.ti.com/en/activity/detail/families-of-functions
Factoring Trinomials
Discover how the coefficients of a given trinomial affect the factors.https://education.ti.com/en/activity/detail/factoring-trinomials
Solve Systems of Equations Activity Part 2
This activity was created to try to make solving systems more engaging for students by using images from three major movies.https://education.ti.com/en/activity/detail/solve-systems-of-equations-activity-part-2
Solving Systems with Row Operations 2
Use matrices as a tool to solve a system of three equations with three unknowns.https://education.ti.com/en/activity/detail/solving-systems-with-row-operations-2
Radio Station KTNS
This lesson involves determining the distance one can hear a radio station as a function of the range of the station.https://education.ti.com/en/activity/detail/radio-station-ktns
Elliptic Variations
This lesson involves exploring the curves that result from varying the defining conditions of an ellipse.https://education.ti.com/en/activity/detail/elliptic-variations
Exploring the Cycloid Curve
The TI Nspire's animation feature is used to show how a point on a rotating circle creates the cycloid curve. Students then examine the parametric equation of the cycloid. Finally, students are tasked with going online to investigate the terms brachistochronous and tautochronous and their relat...https://education.ti.com/en/activity/detail/exploring-the-cycloid-curve
Equations of Parabolas
Students draw and measure lines and segments to discover properties of parabolas, specifically that the distance from any point on the parabola is equidistant to the focus and the directrix. They work with parabolas whose vertex is on the origin as well as off the origin and they also with parabo...https://education.ti.com/en/activity/detail/equations-of-parabolas
Function or Not a Function
Examine some input-output relations to determine if a relation is a function.https://education.ti.com/en/activity/detail/function-or-not-a-function
Solution 34493: Maximum Number of Characters on One Line When Using the Input or Disp Programming Commands on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How many characters can I display with the Input or Disp programming commands on the TI-84 Plus C Silver Edition graphing calculator? The screen of the TI-84 Plus C Silver Edition graphing calculator can display a total of 16 characters on one lin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34493
Polar Necessities
Students will graphically and algebraically find the slope of the tangent line at a point on a polar graph. Finding the area of a region of a polar curve will be determined using the area formula.https://education.ti.com/en/activity/detail/polar-necessities
Lights on the International Space Station
In this lesson, students will discover how various factors affect lighting by using different types of flashlights and battery strenghts.https://education.ti.com/en/activity/detail/lights-on-the-international-space-station
Cellular Respiration
In this lesson, students will use different simulations to explore three pathways involved in cellular respiration.https://education.ti.com/en/activity/detail/cellular-respiration_1