TI Calculator Help

I have the TI-84 Plus Silver Edition and I have some questions. First I need to know how to graph the equation (x is greater than or equal to y) Also I put the quadratic program on my calculator but it gives the answer in decimal form, how do I view it in fraction form or is that even possible??

gonturan7 years ago
The images reveal all.
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thejrb10 years ago
Though I do not own this calculator you can turn a decimal into a fraction by er, how about an example. Example .50 it would be 375/1000 first number must be a one then count up how munch numbers you have thats how many zeros you must place. You can the simply this. 1/2
NachoMahma10 years ago