Optimization - IB
In this activity, students will learn how to use the second derivative test to find maxima and minima in word problems and solve optimization in functions and parametric functions.https://education.ti.com/en/activity/detail/optimization_84_ib
Residuals- 84
In this activity for TI-84 series, students will investigate a residual plot for a set of data after selecting a regression model. The residual plot is used to justify the choice of a function model based on an analysis of the residuals.https://education.ti.com/en/activity/detail/residuals_84
Solution 21313: Error Memory Full or Insufficient Memory When Trying to Send a StudyCards Stack to the TI-SmartView™ Software, TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...icient" Memory indicates that the connected device does not have enough free memory available to receive the current transfer. Normally, when sending application variables (AppVars) to a connected device, the AppVars are automatically stored in the device's FLASH ROM. However, when sending StudyC...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/21313
Solution 25070: Troubleshooting Issues Capturing Application Screen Images using the TI Screen Capture Application of the TI Connect™ Software.
...bility Simulation (ProbSim) • SimCalc MathWorlds TI-83 Plus family/TI-84 Plus family Apps • Probability Simulation (ProbSim) • SimCalc MathWorlds • Decimal Defender • SmartPad • Puzzle Pack • EasyData™ App • DataMate™ App • CBL™ Experiment Workbook App Real Worl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/25070
Solution 18449: Adjusting the Window Settings in the Conic Graphing Application.
...on Man and press [ENTER].• Press [F1] to exit the mode screen.To view the Windows Settings screen:• Select a conic section from the CONICS main menu: CIRCLE, ELLIPSE, HYPERBOLA, or PARABOLA..• Select an equation.• Press [WINDOW].Please see the TI-83 family and TI-84 Plus family guidebooks for add...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/18449
Solution 11929: Calculating P-value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... error, where m is the hypothesis mean. The algorithm used for this computation is given below.Using the t-value, the integral of the distribution function is calculated with the appropriate upper and lower limits depending on which alternative hypothesis is tested (mm0). This integral does n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11929
Solution 11780: Number Base (Hex, Dec, Oct or Bin) Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...sing the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode, a program or app must be transferred to the handheld to add this functionality. The TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode do not have a built-in number base converter.Many thi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11780
Solution 12008: Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators for Biology and Statistics.
...se Search How can the TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode be used for Statistics and Biology? The Fundamental Topics in Science App turns the TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode into a science tutorial ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12008
Trig Transformations-84
In this activity, students will determine the type of function modeled by the height of a capsule on the London Eye observation wheel.https://education.ti.com/en/activity/detail/trig-transformations@84
Solution 40479: Change the Email Associated with a Single User Account Based License.
...ed License. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do you change the email associated with a single-user account-based licens...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40479
Points on a Line
Develop an understanding of the slope of a line.https://education.ti.com/en/activity/detail/points-on-a-line_1
Understanding Slope
Make connections between the sign of the ratio of the vertical and horizontal change as they relate to the sign of the slope.https://education.ti.com/en/activity/detail/understanding-slope
Using Sliders and Parameters in Linear Functions
Students will have the opportunity to see the impact of the slope parameter m on a graph of a line in slope-intercept form by using a slider or by changing the values of the parameter. They will have the same opportunity to manipulate b. Questions follow to determine the degree to which the stude...https://education.ti.com/en/activity/detail/using-sliders-and-parameters-in-linear-functions
The Mailbox
Student will use the Measurement tools found in the Geometry menu options or model the image using functions on the Graph pagehttps://education.ti.com/en/activity/detail/the-mailbox-mg
Center and Spread
Students will recognize that the mean and standard deviation (SD) and the median and interquartile range (IQR) are two ways to measure center and spread.https://education.ti.com/en/activity/detail/center-and-spread
Comparing Linear and Exponential Functions
Compare data from two different scenarios -- linear and exponential growth.https://education.ti.com/en/activity/detail/comparing-linear-and-exponential-functions_1
Comparing Linear and Exponential Data
Compare a linear and an exponential relationship.https://education.ti.com/en/activity/detail/comparing-linear-and-exponential-data
Investigation into the Sine Function
This activity leads the students through an investigation into the zeroes, domain and range of the sine graph. It continues investigating the transformations of the sine graph thus leading to the sinusoidal graph.https://education.ti.com/en/activity/detail/investigation-into-the-sine-function
Graphing Linear Equations
Students investigate how vertical transformations affect the graph and the equation of the line.https://education.ti.com/en/activity/detail/graphing-linear-equations
Graphs of Linear Functions
Students investigate the connections between the points on a line and the equation of the line written in slope-intercept form.https://education.ti.com/en/activity/detail/graphs-of-linear-functions
Horizontal and Vertical Lines
Examine the vertical and horizontal changes when moving from one point to another on a line.https://education.ti.com/en/activity/detail/horizontal-and-vertical-lines
Cybersecurity 4- What's Your Password?
Building on the concepts learned in Activity 3, students will learn about obfuscating passwords through a method known as “hashing.” This security function shows students how a plaintext password can be scrambled and encrypted by a hashing function, such as SHA-256, in such a way that...https://education.ti.com/en/activity/detail/cybersecurity-4@-whats-your-password
Modeling: Exploring Medical Tests Results
In this activity, students investigate ideas that have appeared in many sources related to the recent pandemic. They will become familiar with terms such as false positives and false negatives, prevalence, sensitivity and specificity.https://education.ti.com/en/activity/detail/modeling@-exploring-medical-tests-results
Paying off a Loan
In this coding activity, students will write a program that asks for the principle, annual interest rate and monthly payment. The output will display the approximate number of months it will take to pay off as well as the total amount paid.https://education.ti.com/en/activity/detail/paying-off-a-loan
Putting the Fun in Functions
In this coding activity, students will use functions, translations, and rotations to create works of art.https://education.ti.com/en/activity/detail/putting-the-fun-in-functions