Questions & Answers for: graphs inequality variable

entering inequalities into TI-84 to graph I have a homework question that say use a graphing utility, graph the function for 0 I think you should get a Texas Instruments calculator and push the 'y=' ...

equal, and the operator AND. To access the inequality signs scroll upwards from abs( to reach the bottom of the catalog. Note: You can use t as variable only in parametric graphs. Use x. Hope it helps

Casio fx-7400G PLUS cubic solver? I have a Casio fx-7400G PLUS graphics calculator and was wondering if it is possible to evaluate cubic equations on it? Hi, First let us repair the terminology. You ...

drawing inequations with Inequalz, you cannot get rid of the ShadeRes variable. You can only give it another acceptable value. If you are drawing "regular" function graphs, unload Inequalz from memory

inequality in right but when I go to graph it my calculator says undefined variable. If you want to graph the absolute value of a function, feed the function to the absolute value ie graph y= abs(f(x)

...inequality type graphs by pressing F3 Type. Press F6 for the arrow on the right, you will get the other types For example press F1 to select the Y greater than type graph. Notice that on the top line ...

how to turn off shading when graphing inequalities. whenever i graph inequalities, the casio automatically shades in the areas. my problem is that i only want to see the lines so that while graphing a

i solve '2k-7'+1<7 with casio fx-9750Gii? You do not need any graphing calculator to solve this inequality: You have ONE variable. Simplify your expression 2k-7+1< 7, becomes 2k<13 k<(13/2

How do I graph x<-3 on the calculator? First you must use a graphing calculator. Most graphing calculators graph functions, i.e. relations of the form y=f(x). Some graphing calculators are able to ...