Solution 12058: Fractions with the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
..., input 9, press the division key, input 23, press the [)] key. 4) Press the [ENTER] key. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12058: Fractions with the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12058
Solution 12057: Fraction to Decimal Conversions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...me as for fractions. However, the mixed number has to be entered as a sum. For example, for two and three fourths, enter (2+3/4). Please Note: To avoid changing the mode setting, enter the fraction and press [♦] [ENTER]. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for add...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12057
Solution 12046: Calculating Two-Variable Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...: 11) Press [ENTER] [ENTER]. A dialog box with a list of the results should appear: Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12046: Calculating Two-Variable Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12046
Solution 12067: Population Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...tion: sample standard deviation (displayed in the dialog box) and population standard deviation. The population standard deviation, denoted by sx, divides the calculated values by n. The sample standard deviation, denoted by Sx, uses the value n-1 as the denominator. The TI-89 family, TI-92 famil...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12067
Solution 11756: Finding the Sum, Difference, and Product of Two or More Matrices on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...HA] [A] [x] [ALPHA] [B] 2) Press [ENTER] to display the answer For additional instructions on performing matrix operations, refer to the online guidebook for your calculator. Solution 11756: Finding the Sum, Difference, and Product of Two or More Matrices on the TI-89 Family, TI-92 Family, a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11756
Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...e Search How do I calculate integrals on the TI-89 Titanium and Voyage 200 graphing calculators? The following examples demonstrate how to perform indefinite and definite integrals on the TI-89 Titanium and Voyage 200 graphing calculators: Indefinite integrals: Please Note: The ∫ symbo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12114
Solution 10395: Calculating a Linear Regression Using the TI-85.
... Base Search How do I calculate a Linear Regression using the TI-85? The following example will demonstrate how to perform a Linear Regression using the TI-85Example:xstat = {2, 3, 6} ystat = {5, 11, 13}Solution:1) Clear the home screen then press [STAT] [F2] [F1]...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10395
Solution 10371: Calculating and Graphing a Linear Regression on the TI-82.
... select LinReg(ax+b).4) Now tell the graphing calculator which lists to use for the regression, press [2nd] [L1] [,] [2nd] [L2].5) Press [ENTER] to perform the regression calculation.The TI-82 will display the form of the equation (y=ax+b) and then list the values for the two coefficients (a and ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10371
Solution 11712: Calculating Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...s also calculated and displayed when 1-variable or 2-variable statistics are calculated. Please see the TI-89 family, TI-92 family, and Voyage 200 guidebooks for additional information. Solution 11712: Calculating Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Ca...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11712
Solution 25870: Setting the Window Range When Graphing the Normal PDF Function Using a TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculator.
...-92 Plus or Voyage 200 graphing calculator? To graph a Normal Distribution curve, and have it display correctly, please follow the WINDOW settings guidelines listed below.• The Xmin value should be the "Mean" or "Average" value minus 3 or 4 times the "Standard Deviation " value. When using 3 tim...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/25870
Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...appropriate random values for some or all of the variables in each of the two expressions. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calcul...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12106
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...and press [ENTER] [ENTER]. If performed correctly, the calculator should display "Done". Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphin...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 11790: Step-by-Step Functionality on TI Graphing Calculators.
...tionality? Currently, TI graphing calculators do not offer step-by-step functionality. However, there is an Application (App) called Symbolic Math Guide (SMG) available on the TI-89 family, TI-92 Plus and Voyage™ 200. This App allows the user to choose the steps that must be performed in order t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11790
Solution 10455: Equations Used to Create the Graphs on the TI-92 Plus Manual.
...FT-RIGHT Split 1 App...Y= Editor Split 2 App...Y= Editor Number of graphs...2 Graph 2...3D Split Screen Ratio...1:2 Left Graph Input the left side of the graph that is a 2nd order ordinary differential equation (ODE). Y= Editor (Press [Diamond][Y=]) y1´= 3*(1-y1)*(-2*y2-2)*e^(-y1^2-(y2+...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10455
Solution 10380: Fractions Functions on the TI-82.
...ase Knowledge Base Search Does the TI-82 have fraction functions? The TI-82 is not a fraction calculator, however, it can perform some types of functions that deal with fractions. The following examples will demonstrate the fraction capabilities of the TI-82: Changing ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10380
Solution 20309: Calculating Percents and Percent Conversions Using TI-30XS/B MultiView™ and TI-34 MultiView™ Scientific Calculators.
... is $14.22. Example: Convert 1/8 into a percentage. 1) Input 1, press the [n/d] key, then input 8. 2) Press the [►] key to move the cursor to the outside of the fraction. 3) Press [2nd] [►%] [enter]. 1/8 as a percentage is 12.5%. Please see the TI-30XS/B MultiView and TI-34 MultiView guidebooks ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20309
Solution 30130: When Using Symbolic Pi, Mixed Number Conversions are Improperly Displayed on the TI-36X Pro and TI-30X Pro MultiView™ Calculators.
...mixed number 156 p/4 as a mixed number using the mixed number template over the 7 key, pressing enter will give you an error because this is not a valid mixed number format on the TI-36X Pro or TI-30X Pro MultiView calculator! Workaround: Do a hard reset of the calculator to resolve the problem...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/30130
Solution 37335: Troubleshooting a TI-89 family, TI-92 family or Voyage 200 Graphing Handheld That Will Not Turn On or Function Properly.
...ve all AAA batteries (AA batteries on the TI-92 Family) and reinsert them according to the polarity (+ and -) diagrams: TI-89, TI-89 Titanium: upside down, then right side up, then upside-down, then right side up TI-92 Family: All 4 right side up Voyage 200: Top row both left side up,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37335
Solution 34674: Maximizing a Linear Function with the Inequality Graphing Application on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...NEQY" (include the "" marks in the formula). To get LINEQX and LINEQY, press [2nd][LIST] and scroll to select each. The highest value in PRFT provides the corresponding X (LINEQX) and Y (LINEQY) values to maximize profit. Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34674
Solution 26450: Changing the +/- sign of an answer on the TI-30X IIS and TI-30X IIB.
...culator to change an answer from a positive number to a negative number. This key is not present on the TI-30X IIS or the TI-30X IIB units. So to perform this function on the TI-30X IIS or TI-30X IIB: • Enter your problem. ex. 88+44 and press [ENTER] You will get 132. • Now press the negate ke...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/26450
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
...ss [=].** Enter 31.67, press [SIN] [1/x] to solve. This will return 1.904667232... as the cosecant of 31.67 degrees. Please see the TI-36X Solar guidebook for additional information. Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Sheep Selection Program
Students perform one-variable statistical analysis on birth weight data of a flock of sheep. Primary emphasis in a sheep selection program should be based on the number of lambs born and weaned per ewe exposed (permitted to mate with a ram during a specific time frame determined by the shepherd, ...https://education.ti.com/en/activity/detail/sheep-selection-program
Linearity and Density
Students will perform an activity to determine the density of a metal from a graph of mass versus volumehttps://education.ti.com/en/activity/detail/linearity-and-density
Linearity with an investigation of Hooke's Law
Students will perform an activity which allows them to discover Hooke's Law for springs and determine the spring constant of a springhttps://education.ti.com/en/activity/detail/linearity-with-an-investigation-of-hookes-law
Discovering Ohm's Law
In this activity students use Vernier Voltage and Current Probes to investigate Ohm's Law. The students collect data and use their graphing calculators to perform data analysis and "discover" Ohm's Law.https://education.ti.com/en/activity/detail/discovering-ohms-law