Exponential Dice
...ponential growth and decay functions. As a result, students will: Determine an exponential function fitting a data set using simulation, exponential regression, and theoretical analysis. Analyze properties of exponential growth and decay functions such as doubling-time and half-life. Exponenti...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-exponential-dice
Applications and Interpretation
...e Voronoi Diagrams and apply them to real world scenarios. Voronoi Diagrams Students are to find the solution to a system of linear equations using technology. They are presented with two problems: music sales and parking lot fees. Which Garage Is Better? ...https://education.ti.com/en/ib/activities/applications-interpretation
Find That Sine
... lessons for IB® Diploma Programme Analysis and Approaches | Geometry and Trigonometry Objectives Students will use sinusoidal regression to determine equations to model various sets and use the equations to make inferences. Students will have discussions about their re...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-find-that-sine
Find That Sine
Find That Sine apcalculus website Sinusoidal regression is used to determine equations to model various data sets and the equations are used to make inferences. Find That Sine ...https://education.ti.com/en/ib/activities/analysis-approaches/84-find-that-sine
Points, Lines and Slopes (Oh My!)
... and Approaches | Functions .two-columns { display: grid; grid-template-columns:auto auto; } Objectives Students will graph linear functions and determine properties such as slope and y-intercept, describe how both change as the graph is rotated and translated, and under...https://education.ti.com/en/ib/activities/analysis-approaches/84-points-lines-and-slopes
Exponential Dice
...ponential growth and decay functions. As a result, students will: Determine an exponential function fitting a data set using simulation, exponential regression, and theoretical analysis. Analyze properties of exponential growth and decay functions such as doubling-time and half-life. Exponenti...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-exponential-dice
Points & Lines & Slopes (Oh My!)
...and Approaches | Functions .two-columns { display: grid; grid-template-columns: auto auto; } Objectives Students will graph linear functions and determine properties such as slope and y-intercept, describe how both change as the graph is rotated and translated, and under...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-points-lines-and-slopes
Rational Functions
... In this activity, students will use a TI-Nspire™ file that allows you to dynamically examine the rational functions generated by quotients of linear functions. *NEW/UPDATED Rational Functions Planning and Resources Mathematics lessons for IB® Diploma Programme A...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-rational-functions-updated
Which Garage Is Better?
Which Garage Is Better? apcalculus website Mathematics lessons for IB® Diploma Programme Analysis and Approaches | Functions Which Garage Is Better? Students are to find the solution to a system o...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-which-garage
Solution 10389: Differences in Features Between the TI-82 and TI-83.
...interactive Equation Solver• Ability to give names to lists, attach formulas to lists, and enter 999 elements (compared to 99 on the TI-82)• Logistic Regression and Sine Regression• More random number generator functions• An alphabetical CATALOG menu of all graphing calculator instructions• Abili...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10389
Solution 22951: Translating, Rotating, or Stretching a Graphed Function Using the TI-Nspire™ Family Products.
...-Nspire CAS latest software pages. The following types of functions can be manipulated (translated, rotated, stretched) using the Graphs application: Linear function; y=b Linear function; y=a*x+b Quadratic function; y=a(x-b)^2+c Exponential function; y=exp(a*x+b)+c Exponential function; y=b*exp(a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22951
Solution 34498: Causes of a Singular Matrix Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...tempt to find the inverse, shown below, of Matrix A. This results in the Singular Matrix error. This error also occurs if a calculation (typically a regression) produces a singular matrix. For more information on the algorithm used for calculating the Sine Regression please see Solution 11576:...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34498
Solution 34799: Calculating the Confidence Interval for Slope on the TI-84 Plus Family of Graphing Calculators.
...ER] for Freq. • Press [.] [9] [5] [ENTER] for C-Level. • Press [VARS] [►]. • Press [ENTER] [ENTER], Y1 will be pasted next to RegEQ: to show that the regression equation will be stored under Y1. • Press [ENTER] [ENTER] to display the results. • Press [▼] to view additional results. • Press [GR...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34799
Solution 12208: Calculating Covariance on TI Graphing Calculators.
...nowledge Base Knowledge Base Search How can I calculate covariance on my TI graphing calculator? Covariance is a measure of linear relationship, like the coefficient of correlation. Actually, it is a step leading to the calculation of the correlation coefficient. Covari...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12208
Solution 12165: The cFactor() function on The TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.
...on1) returns the expression1 factored with respect to all its variables over a common denominator. expression1 is factored as much as possible toward linear rational factors even if this introduces new non-real numbers. This alternative is better to use when doing factorization with respect to mo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12165
Solution 11819: Algorithm for Solving Systems of Equations on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ns solved on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? solve() and cSolve() functions return real or complex solutions of linear or nonlinear systems of equations. For linear or polynomial systems, the Gaussian or Groebner elimination method is used to seek all solutio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11819
Solution 17214: Solving Second Order Differential Equations on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculator.
... Note: The TI-89 Family, TI-92 Plus and Voyage 200 can solve the following types of 1st and 2nd order differential equations: 1st Order: separable, linear, Bernoulli, y'=f(a*x+b*y), exact, integrating factor independent of x, integrating factor independent of y, and homogeneous. 2nd Order: lin...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/17214
Solution 11695: Algorithm Used to Compute a Cubic Polynomial on a TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...y, Voyage 200, TI-85, and TI-86 will try to determine a cubic polynomial that best fits this data in the least squares sense by attempting to solve a linear system that is defined by the normal equations. It turns out that the normal equations for this data set lead to a poorly conditioned linear...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11695
Solution 11569: Algorithm Used for Finding the Determinant of a Square Matrix on the TI-81, TI-82, TI-83, TI-85, or TI-86.
...nant of a square matrix. The one used on the TI-81, TI-82, TI-83, TI-85, and TI-86 is a byproduct of the LU-Factorization method for solving a set of linear equation of the form: Ax = b where, A is a square matrix, b is a column vector and x is a column vector of unknowns. The LU-Factorizat...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11569
Solution 10617: ERROR SINGULARITY Using the Equation Solver on the TI-85 and TI-86 When a Solution is Calculated Using the TI-89 Family.
...ot defined). The difference between the software on the TI-89 family, TI-92 family and Voyage™ 200 and the TI-85 and TI-86 is that they use different linear system solvers, which use a slightly different criteria for determining when a linear system is too poorly conditioned to solve accurately. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10617
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
...cluding union and intersection shades, trace points of interest (intersections) between functions, store (x,y) coordinate pairs for viewing and enter Linear Programming functions. Inequality Graphing App These apps will translate all prompts, error messages and most functions into Fr...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications