💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

WZ

# Sketch the region and find its area (if the area is finite).$S = \{ (x, y) \mid x \le 0, 0 \le y \le e^x \}$

## $A=\int_{-\infty}^{0} e^{x} d x=1$

#### Topics

Integration Techniques

### Discussion

You must be signed in to discuss.
##### Heather Z.

Oregon State University

##### Kristen K.

University of Michigan - Ann Arbor

##### Michael J.

Idaho State University

Lectures

Join Bootcamp

### Video Transcript

the problem is catch the region and find it. I am area. Look at this graph. We need to find its area of this part of the safety apart we can use into girl. Um negative Infinity Want zero? The function Each works yaks to denote area off us or this improper integral a definition. This is a call to the limit a goes to make to infinity into girl from a to zero e to axe yaks this's equal Choose limit a goes to make you infinity This is Eagle Tito acts a zero This is a culture of blame It a goes to make to infinity into zero is equal to want minus into eh When a goes to make to you infinity into a goes to zero since answer is the blonde So the area of this region in secret one

WZ

#### Topics

Integration Techniques

Lectures

Join Bootcamp