TI graphing calculator

Regression Equation in TI Graphing Calculator

Calculator Set Up Make sure that your calculator has the Plots Off, Y= functions cleared, the MODE and FORMAT are set at “stage left”, and the lists are cleared. Turn the Diagnostics on. Press 2nd the CATALOG (2nd of 0). Press the teal D button (ALPHA of x-1) This brings you to the items in [...]

By Stacie Bender| 2017-11-13T22:01:55+00:00 September 24th, 2016|Graphing Calculator, Statistics|0 Comments

Graphing Absolute Value
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Graphing Absolute Value

Algebra, Algebra II, PreCalculus

Graphing Absolute Value

https://www.youtube.com/watch?v=LXhADp-KPg8 When graphing the absolute value function, create a t-chart and list values for x. Then plug those values into the equation to find y. Be sure to treat the absolute value like a parenthesis and perform the order of operations using it as a grouping symbol. Anything within the absolute value is performed first. Once [...]

By Stacie Bender| 2017-11-13T22:02:03+00:00 January 18th, 2015|Algebra, Algebra II, PreCalculus|0 Comments