Bode plot for H(s) = 1/(s+1)^2: poles, zeros, and filter type

[libnitz]

Homework Statement

Hi,

I just need some confirmation on 3 questions

H(s) = 1/(s+1)^2

1. I was asked to calculate the poles and zeros. I believe
zeros: none
poles: 2 (or p1,2) = -1

2. I was also asked to calculate the slope of the magnitude response was w -> 0
Here is my sketched graph

From my pic, it shows that as w -> 0, H(s) -> 0.3. What type of filter response does this network exhibit.
I believe it will be a Low Pass because as

s->0, H(s) -> 1 and as s-> infinity, H(s) -> 0?

Does this reasoning make it a low pass filter, high pass, band stop or band pass?

Any help is appreciated

 

[Tom.G]

According to your graph, what frequencies pass thru with the least attenuation?

 

[rude man]

Your Bode plot is good, and I can only second TomG's rhetorical question.