Solution 12062: Calculating Median-Median Regression Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...-89 family, TI-92 family, and Voyage 200 graphing calculators? The example below will demonstrate how to calculate a median-median regression for a given set of data using the TI-89 family, TI-92 family, and Voyage 200. Data for this example: X values = {5, 9, 20, 25, 30, 35, 41} Y values = {4...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12062
Solution 10426: Finding the Intersection of Functions on the TI-85 or TI-86.
... equations: 1) Press [GRAPH] [F1]. 2) Input the equations. 3) Press [2nd] [F5]. To find the intersection: 1) Press [MORE] [F1] [MORE] [F3].First curve?, press [ENTER]. 2) The screen will show Second curve?, press [ENTER]. 3) The screen will show Guess, move the cursor close to the intersection ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10426
Solution 11788: Setting the Scientific Notation Mode on a TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculator.
...Base Search How do I set the Scientific Notation Mode on a TI-89 Family, TI-92 Plus and Voyage 200 Graphing Calculator? Follow the steps provided below to change the TI-89 family, TI-92 Plus and Voyage 200 answer format to scientific: 1) Press [MODE]. 2) Use the down arrow to scroll d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11788
Solution 11589: Calculating One-Variable Statistics Using the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... the right arrow, select OneVar and press [ENTER] 10) Press the down arrow and input c1. 11) Press [ENTER] [ENTER]. The graphing calculator should have the STAT VARS window displayed as shown: Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. So...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11589
Solution 19089: Function Algebra on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...amily, or Voyage 200 calculator, the functions must first be defined on the Home screen. The below example demonstrates how this is done. Example: Given the functions f(x) = 2x+6 and g(x) = x-3, find the product of f(x) and g(x). Solution: I. Define the functions: 1. Press [HOME] to go to the ca...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19089
Solution 19009: Calculating the Number of Days Between Dates on the TI-89 Family, TI-92 Family and Voyage™ 200.
...w to calculate the number of days between two specific dates using the TI-89 family, TI-92 family or Voyage 200 graphing calculator. You must first have the FINANCE application installed. Example: A loan is made on January 1, 2006, but the first payment is deferred until March 30, 2006. How many ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19009
Solution 10379: Finding the Zero of a Function using the TI-82.
...le:Find the zero of y=2x+4Solution:Graph the equation:1) Press [Y=].2) Input the equation.3) Press [GRAPH].Find the zero:1) Press [2nd][CALC][2].2) Move the cursor to the x value to specify the lower bound using the left or right cursor and press [ENTER].3) Move the cursor to the x value to speci...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10379
Solution 11750: Finding an Intersection of Functions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...lue and press [ENTER] 5) Set the upper bound for x and press [ENTER] (Note: If the upper bound is less than the lower bound, then a Bound error is given.) The screen will display the intersection, which is (1,-1). Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11750
Solution 10354: Running TI-85 Programs on a TI-86.
...ledge Base Knowledge Base Search Is it possible to run TI-85 programs on the TI-86? The TI-86 will run TI-85 programs. However, due to a change in the order of operations, minor editing of a program may be needed on TI-85 programs transferred to the TI-86. See related c...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10354
Solution 33691: Adjusting the Table Width for the TI-89 Titanium or Voyage™ 200 Graphing Calculators.
... Press [F1] [9] to go to the format screen. • Press the right arrow and select the number you want the size of each cell to be. • Press [ENTER] to save your choice. To cancel without making any changes, press [ESC] instead • The table will be resized based upon the cell width you selected. Plea...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/33691
Solution 31951: Correcting a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator That is Locked Displaying "Busy" When Calculating Sigma Summation.
...for a calculation that can only be displayed as a decimal approximation. To correct the "busy" error when you are calculating sigma summation, please verify that the calculator's mode is set to approximate. It may be necessary to press the ON key to exit the calculation. To check the calculator's...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/31951
Solution 11707: Calculating Linear Regressions on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
... the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The example below will demonstrate how to calculate a linear regression for a given set of data on the TI-89 family, TI-92 family, and Voyage 200. Data for this example. x values: 5, 9, 7, 11 y values: 12, 15, 14, 17 Solutio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11707
Solution 14564: Turning Off the Axes on the TI-89 Family and Voyage™ 200 Calculators.
...ormat.• Scroll down and highlight "ON" to the right of "Axes". Press the[right arrow] and scroll up to highlight "OFF".• Press [ENTER] [ENTER] to save the changes and return to the Y= Editor. To turn off the axes on the Voyage 200 calculator: • Press [GREEN DIAMOND] [W] to access the Y= Editor...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14564
Solution 11593: Defining a Function from a Program Prompt on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...a function from a program prompt on a TI-89 family, TI-92 family, and Voyage 200 graphing calculator? To define a function from a program prompt, convert the function contents to a string (if it is not already) and use the expr() function: expr("function string"&"store f(x)") Example: ... inp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11593
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...on clears all the items stored in the entry() and ans() HOME screen history area. It does not clear the current entry line. For functions such as solve() that return arbitrary constants or integers (@n1, @n2, etc...), ClrHome resets the suffix to 1. To access and execute the ClrHome function usi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 28630: Clearing and Deleting Lists using the Stats/List Editor Application on the TI-89 Family and Voyage™ 200.
...ame: • Highlight the cell that holds the list name • Press the [CLEAR] key • Press the [Down] Arrow Notice that the list name is still available, however the list values are now erased. To delete all lists, including the list name: • Press [F1:Tools] • Scroll down and Select [8: Clear Editor...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28630
Solution 26510: Changing the Cursor on the TI-89, TI-89 Titanium, TI-92 Plus and Voyage™ 200
...t your calculator cursor is set this way if it matches the cursor appearance below: When the cursor is set to "del" or "delete" mode you can place over items and overwrite text or numbers. You can see that your calculator cursor is set this way if it matches the cursor appearance below: To sw...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/26510
Solution 11372: Availability of the Calculus Made Easy App for the TI-89 Family, TI-92 Plus, and Voyage™ 200.
... Calculus Made Easy app for the TI-89 family, TI-92 Plus, and Voyage 200 still available for purchase? The Calculus Made Easy app is a third-party developed application which is now being distributed exclusively by its developer, Nils Hahnfeld. Please see the SmartSoft© website for purchasing i...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11372
Solution 12786: Using the Product() Function on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...tion on the TI-89 family, TI-92 Plus and Voyage 200? The product() function returns the product of the elements contained in a list or returns a row vector containing the products of the elements in the columns of a matrix. Example: Find the product of 1,2,3 and 4: - Press [HOME][2nd][MATH]. -...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12786
Solution 11370: Activating or deactivating the Apps Desktop on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...Voyage 200? The Apps Desktop is an option on the TI-89 family, TI-92 Plus and Voyage 200. (On the TI-89 family and TI-92 Plus, the calculator must have at least Operating System (OS) 2.08 for this option.) To turn the Apps Desktop on/off: • Press [MODE] to enter the Mode Menu.• Press [F3] for Pa...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11370
Solution 16730: Key Fonts for the TI-89 Family of Calculators.
...e Search Where are the Key Fonts for the TI-89 Family? Solution 16730: Key Fonts for the TI-89 Family of Calculators. Educators have the ability of creating documents which contain the same keys and symbols which students will see and use on their calculators. To facilitate th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/16730
Solution 10461: Number Bases Other Than Decimal on the TI-92.
Solution 10461: Number Bases Other Than Decimal on the TI-92. Solution 10461: Number Bases Other Than Decimal on the TI-92. global Solution 10461: Number Bases Other Than Decimal on the TI-92. website Ho...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10461
Solution 12323: Calculating the Linear Regression on the TI-30X IIB / TI-30X IIS.
...ator displays.2) Press [DATA].3) Enter 3 for X1.4) Press the [Down Arrow].5) Enter 7 for Y1 and press [ENTER]6) Repeat steps 3 and 4 until all the above data points are entered. Users must press [ENTER] or the down arrow to save the last data point or FRQ value entered. If users add or delete dat...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12323
Solution 33652: Creating a Matrix on the TI-36X Pro Scientific Calculator.
...earch How do I create a matrix on a TI-36X Pro? To create the matrix [1, 2; 8, 9]: 1) Press [2nd] [matrix]. 2) Press [►] [►]. [enter]. 3) Move cursor to "2" on ROWS. 4) Press [enter]. 5) Move cursor to "2" on COLUMNS. 6) Press[enter] [enter]. 7) Press [1] [enter] [2] [enter]. 8) Press ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33652