Why wont my TI 84 connect to my computer?
After choosing Administrative Tools, select “Computer Management”. Find “Device Manager.” Scroll down to “Universal Serial Bus controller.” Hopefully, you will see “TI Graphing Calculator.” Right click and select “Update Driver Software” and choose the automatic search for drivers. Hopefully that works for you.
How do you graph a function on a TI 84 Plus?
On the TI-83 and TI-84, this is done by going to the function screen by pressing the “Y=” button and entering the function into one of the lines. After the function has been entered, press the “GRAPH” button, and the calculator will draw the graph for you.
What is the piecewise function formula?
A piecewise function is a function built from pieces of different functions over different intervals. For example, we can make a piecewise function f(x) where f(x) = -9 when -9 < x ≤ -5, f(x) = 6 when -5 < x ≤ -1, and f(x) = -7 when -1
How do I write a piecewise function?
A piecewise function is usually defined by more than one formula: a fomula for each interval. Example 1: f( x ) = – x if x <= 2. = x if x > 2. What the above says is that if x is smaller than or equal to 2, the formula for the function is f( x ) = -x and if x is greater than 2, the formula is f( x ) = x.
How can I define piecewise function?
In mathematics, a piecewise-defined function (also called a piecewise function, a hybrid function, or definition by cases) is a function defined by multiple sub-functions , where each sub-function applies to a different interval in the domain.
What is a piecewise defined function?
In mathematics, a piecewise-defined function (also called a piecewise function or a hybrid function) is a function defined by multiple sub-functions, each sub-function applying to a certain interval of the main function’s domain, a sub-domain. Piecewise is actually a way of expressing the function,…