Question

I don't remember how to do this, given the graph of f(x) how can I graph F(x), assuming F(0)=0.

Answer 1

http://puu.sh/brAp2/8d2c6dd8aa.png the graph

Answer 2

What is F(x)?

Answer 3

cheat an imagine that is say \(f(x)=x^2(x-2.5)\)

Answer 4

in any case your function will be decreasing until 2.5 then increasing, but the rate of decrease will vary
think of what a fourth degree polynomial might look like

Answer 5

who is this maladjusted child? can't he watch porn or something like every other adolescent ?

Answer 6

True that, at any rate, @iambatman what is F(x)? This entire question is meaningless and we can't answer you.

Answer 7

decreasing more then less than more then less then increasing

Answer 8

@satellite73 What are you talking about?

Answer 9

Yeah that's what I thought as well Sat

Answer 10

i am assuming that the derivative of F is f

Answer 11

Yeah exactly, is F the derivative of f, or is f the derivative of F? How am I supposed to know, I relinquished my psychic powers years ago.

Answer 12

I do know though that if you assume things...

Answer 13

!exeD user:iambatman

Answer 14

Remember that? c;

Answer 15

I don't know I read what sort of satellite said and it says assume that F(0) = 0, so from that I know we start at point (0,0) I guess, and draw F as an initially decreasing function since f(x) is negative, so f(0)=0 and f(2.5)= 0, so then F has horizontal tangents when x= 0 and x = 2.5?

Answer 16

0<x<2.5 f(x) is decreasing so then F is increasing..I don't really know haha.

Answer 17

err F is decreasing up till that point then increasing*