Inverse Functions
... Objectives Students will discover and discuss the graphical and algebraic relationships a function has with its inverse and the line y=x. Students will apply inverse functions to real world situations including temperature and money conversions. Students will try to ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-inverse-functions
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 19449: Conserving Battery Life on the CBL 2™.
... to preserve the battery life on the CBL 2 data collection tool.• Always quit the data collection program properly before removing the CBL 2 from the computer or calculator. When the program quits, it turns the CBL off. If you do not do this and you simply disconnect the cords and put the CBL 2 a...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/19449
Solution 12668: Screen Dimensions on TI Graphing Calculators.
... Knowledge Base Search What are the dimensions of the screens on TI graphing calculators? The following are the dimensions, in lines and pixels, of the screens on TI graphing calculators: TI-80 8 lines by 16 characters 48 by 64 pixels (47 x 63 for graphing) TI-81 8 lines ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12668
Solution 27210: Creating and Viewing a Residual List on the TI-83 Plus family of graphing calculators.
...lators calculates a regression, there will be a difference between the values of f(x) as calculated and the value as determined by the "best fitting" line. This difference is called a residual. When regressions are calculated, these residuals are automatically stored within a list called RESID. T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27210
Solution 23250: Toggling the Discontinuity Detection Setting on the TI-84 Plus Family Graphing Calculator to Show/Hide Asymptotes.
...? TI-84 Plus family operating system versions 2.30 and above incorporate a new setting called "discontinuity detection", which will detect and remove lines that might not otherwise be drawn through discontinuities or asymptotes. For example, if the user has OS v2.21 installed on the TI-84 Plus fa...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23250
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
... mode. This is due to the expression generated by the Balance function being a list of values and the calculator is attempting to create a continuous line. There are two ways graph the Balance function which are listed below: Using the mortgage example: Term = 360 Months Interest Rate = 7.29% Lo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 39817: TEA (Texas Education Agency) Calculator Policy for the TI-83 Plus, TI-84 Plus and TI-Nspire Families of Calculators
...nd TI-Nspire families of Calculators? TI graphing calculators can be used on the STAAR exam. Students may choose to use the embedded TI-84 Plus CE online calculator or a TI calculator they bring with them to the exam – or both! All current TI graphing and scientific models are approved for use o...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39817
Solution 11139: Purchasing Battery Doors for Graphing Calculators.
...Base Knowledge Base Search Are battery doors available for purchase? Battery doors are available for purchase from the TI online store. The battery doors can also purchased by calling TI-Cares. Solution 11139: Purchasing Battery Doors for Graphing Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11139
Solution 33633: Finding the Reflection of a Point Using the TI-Nspire™ Family Products.
... Document, 2: Add Graphs or 3: Add Geometry to add a Graphs or Geometry application. • If you added a Geometry application, press [menu], 4: Points & Lines, 4: Line to create a line. • If you added a Graphs application, press [menu], 8: Geometry, 1: Points & Lines, 4: Line to create a line. • Dr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33633
Solution 38095: Graphing an Inverse Function on a TI-Nspire CX Family
...ion, for example x^2 then press [Enter] to graph the function. • After the function has been graphed press [Ctrl] then [G] to display the graph entry line. • Next press the [menu] [3:Graph Entry/Edit] [2:Relation] then enter the function: x=f1(y) then press [Enter] which will graph the inverse. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38095
Solution 11876: Batteries Used In Texas Instruments Graphing Calculators.
... Model Battery type Backup battery type TI-73 Explorer™ 4-AAA alkaline CR1616 or CR1620 TI-83 Plus 4-AAA alkaline SR44SW or 303 silver oxide ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/11876
Solution 24070: Unable to Change a Function into a Family of Functions From the Calculator Application Using the TI-Nspire™ Family.
... after graphing the function f1(x)=x, entering in Define f1():={1,2,3}x from another application such as Calculator Application will update the entry line but not the graph. To redefine a function to a family of functions please follow the steps below. • Press [home] and choose to add a Graphs Ap...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24070
Solution 31891: Calculating Measurements for Length, Area, Slope, and Angles Using the TI-Nspire™ Family Handhelds.
...s [home]. • Select 2: Add Graphs. • Press [menu]. • Select 8: Geometry. • Select 3: Measurement. Length Length is used to calculate the length of line segments or the sides of shapes. To find the length option, please follow the steps below: • Press [menu]. • Select 8: Geometry. • Select 3: ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31891
Solution 22237: Redefining a Point in the Geometry App on the TI-Nspire™ Family.
... redefine a point in the Geometry application on the TI-Nspire family? Follow the steps below to redefine a point of a triangle that is on a parallel line. • Press [home] and select to add a Geometry App. • Press [menu] [5] [2]. • Select the desired location for the first point and press [ent...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22237
Solution 12707: Service Information for Canada.
Solution 12707: Service Information for Canada. Solution 12707: Service Information for Canada. global Solution 12707: Service Information for Canada. website Home | TI-83 Plus and TI-84 Plus family of p...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12707
Solution 10661: Taxes Charged On Canadian Orders
...dollars will be charged Canadian taxes. U.S. taxes are not charged on orders placed for customers in Canada when using a credit card through the TI Online Store or when placing an order over the phone with the TI-Cares Support Team. However, Customs will charge the customer a tax/duty on these or...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/10661
Solution 12722: Purchasing Replacement Parts and Guidebooks for TI Calculators.
...rs? Printed guidebooks, reference cards, replacement battery doors, slide covers, and data cables (unit-to-unit cables) can be purchased on the TI Online Store. Prices and availability are subject to change without notice.**Selected guidebooks can also be downloaded from the Guidebooks and Manua...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/12722
Solution 12198: TI Graphing Calculators Not Allowed on the National Council of Examiners for Engineering and Surveying (NCEES) Exams.
...ing on a graphing calculator specifically for NCEES. While new products will continue to be introduced, they will continue to have the text entry and communication capability that NCEES has disallowed. Please see the calculator policy for additional information. NOTE: Each year, NCEES will review...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12198
Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing Calculators.
... 1 ] key. • Enter the data for xList in the L1 {3,5,8,10} and Frequency list in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. • Press the [2nd] key then the [QUIT] key to leave the editor to go back to the home screen. On the home screen press the [CLEAR] key to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11928
Solution 34575: Calculating Y-Hat Values on the TI-84 Plus Family of Graphing Calculators.
...Q: and press [VARS]. • Arrow right to highlight Y-VARS and press [1] to select the Y1 function. • Arrow down to Calculate and press [ENTER]. • The linear regression data will be displayed. The regression equation will also be stored to Y1. Calculating y-hat values: • Press [STAT] [1] to ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34575
Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Calculators.
... 1 ] key. 2) Enter the data for xList in the L1 {3,5,8,10} and Frequency list in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. 3) Press the [2nd] key then the [QUIT] key to leave the editor to go back to the home screen. On the home screen press the [CLEAR] key to c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34416
Solution 34855: Calculating a Median-Median Regression on the TI-84 Plus Family of Graphing Calculators.
...gression on the TI-84 Plus family of graphing calculators? Med-Med (median-median) fits the model equation y=ax+b to the data using the median-median line (resistant line) technique, calculating the summary points x1,y1,x2,y2,x3 and y3. Med-Med displays values for a (Slope) and b (y-intercept). ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34855
Solution 34846: Graphing a Normal PDF Function and Displaying the Normal Distribution Curve on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ily of Graphing Calculators? To graph a Normal PDF function and have the Normal Distribution curve display correctly, follow the WINDOW settings guidelines and example listed below. WINDOW settings guidelines: 1) The Xmin value should be the "Mean" or "Average" value minus 3 or 4 times the "Sta...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34846
Solution 34845: Finding the Minimum or Maximum (Vertex) of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Y=] to access the Y= editor. For Y1, input (-3x2-6x+2). 2) Press [GRAPH] to graph the parabola. 3) Press [2nd] [TRACE] [4] to select the "maximum" command from the CALC menu. 4) The handheld will prompt for a "Left Bound." press [(-)] [2] then [ENTER]. 5) The handheld will prompt for a "Rig...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34845