In math today, my teacher showed us how to create a scatter plot of information, clicking some stuff to find a screen where it gives you the c, a, and r values fulfilling the equation y=c/(1+ae^(-rx)), and outputting random integers (unrelated, actually). So, cool, I know how to do all of this on a TI-84, but that's not really helping me too much. ;P

From my apps screen I've managed to find the Stats/List editor and input data, but I don't know how to graph it. Nor do I have any idea how to find the c, a, and r value screen. I can graph the logistic growth function no problem once I have them, though.

Oh, and for the random integers, on the 84 it's <number>->randInt(x,y), but I don't have randInt? (At least not under Math -> Probability.)

Any help is appreciated.

Hahaha. My homework is to find the point of maximum growth for Starbucks.

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## Izzy 1

In math today, my teacher showed us how to create a scatter plot of information, clicking some stuff to find a screen where it gives you the c, a, and r values fulfilling the equation y=c/(1+ae^(-rx)), and outputting random integers (unrelated, actually). So, cool, I know how to do all of this on a TI-84, but that's not really helping me too much. ;P

From my apps screen I've managed to find the Stats/List editor and input data, but I don't know how to graph it. Nor do I have any idea how to find the c, a, and r value screen. I can graph the logistic growth function no problem once I have them, though.

Oh, and for the random integers, on the 84 it's <number>->randInt(x,y), but I don't have randInt? (At least not under Math -> Probability.)

Any help is appreciated.

Hahaha. My homework is to find the point of maximum growth for Starbucks.

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