Texas Instruments TI-89 Calculator "solve function" Questions

...of -3. On Casio calculators, the [Solve] function is usually found by pressing [Shift][Calc]. Note that the solver function generally won't return numbers in surd form, only as a decimal

...solve ploynomials/trinomials direction on which key function to use when solving algebra You can do it two ways.Graphically:Open the graph utility, enter a function y1= expression(x) where ...

function?. Usually you solve equation to find particular values of an unknown, and you draw function to see what it looks like over a range of values. Take a simple function: y =x. If you draw it with

...solve an equation f(X)=0. Graph the function Y=f(X) Use the trace function to locate the point(s) where the function vanishes (has value Zero)See the screen capture for an example. If you were hoping ...

...solve an equation f(X)=0. Graph the function Y=f(X) Use the trace function to locate the point(s) where the function vanishes (has value Zero)See the screen capture for an example. If you were hoping ...

...function)To access the solve ( Press [2nd][0] to open the (CATALOG) of commnands Press [LN] (S) to jump to the first command in the CATALOG that starts with S. From there, scroll down till you point ...

...solve program. However if you wnat to create a table of values for a function (any type of function that uses the basic scientific function keys ) you use the TABLE Computational Mode. You press MODE ...

...solve again. Graphing functions Other functions can be defined inside the Graph program for the purpose of drawing them. If you try to access one such function outside of the Graph program you get a ...

...function to equal a number to solve for a specific x value ex: f(x)= 1/75*e^(-x/75) 20= 1/75*e^(-x/75), then under catolog choose solve. solve((1/75)*e^(-x/75)=20,x) the x is what you are solving for ...

inputing numbers to solve exponential functions I need to know how to input numbers into the calculator to solve problems of exponential functions there is a nice tutorial on prenhall.com this works ...