# Thread: Sketching the graph of an integral

1. ## Sketching the graph of an integral

Given 4∫-2
( |3 - |3x||)dx first sketch the graph y = f(x) on the given interval.
Then find the integral of
f using your knowledge of area formulas for

rectangles, triangles and circles.

2. Originally Posted by evansf

Given 4∫-2
( |3 - |3x||)dx first sketch the graph y = f(x) on the given interval.
Then find the integral of
f using your knowledge of area formulas for

rectangles, triangles and circles.
is this supposed to be $\int_{-2}^4 |3 - |3x||~dx$ ?

Yes