Solving a Mathematica Function of 2 Variables w/ Nestlist

[peter.a]

I have a function of two variables

f[x_][y_]=x^2+y;

d=Take[NestList[f[-2],0,10],-2];

now i want to repeat this process by changing -2 to -1.99, then -1.98 all the way up to 0
and storing values in a table, so i can later make a plot. I can't figure out how to repeat this process.

 

[Hepth]

data = Table[Take[NestList[f, 0, 10], -2], {i, -2, 0, 0.01}]

 

[peter.a]

Thts amazing! I am a bit intimidated by the fact you did in 2 seconds what i have been working on for the better part of an hour.
Thanks.
can you tell me how i can plot this stored data using ListPlot ? to see what the relationship is between x and the y values

 

[peter.a]

Whoops hit post 2 times!

 

[Hepth]

Is "ListPlot[data]" not what you're looking for?

And don't be intimidated, if you start using Mathematica a lot, Tables are a MAJOR component to using it well.