suppose

x
S f(t) dt= x^2 - 2x + 1. Find f(x).
1

S = integral and 1 = lower level, x = upper

i don't understand what i'm supposed to find/what to do

and i didn't make any typos.

1 answer

are you bex?

check out this post and my reply

http://www.jiskha.com/display.cgi?id=1196473338