Is my answer correct?

 

Looks OK, except you evaluated H(∞) at s=1. You should evaluate at s=jω, where ω=∞.

 

when I evaluate it for ∞, would I just plus in any number greater than 0 for s? was my answer correct?

 

when I evaluate it for ∞, would I just plus in any number greater than 0 for s? was my answer correct?

No, you can't substitute a finite number for ∞. Infinity is what it is. Infinite means not finite.
Just remember that ∞ plus or minus any number is still ∞. Also remember that 1/∞=0. You answer of H(∞)≈0 is almost, but not quite correct. I'll let you come back and tell us what you did wrong.

 

A bit offtopic, but, why did you change your avatar, Ron? Is that you on the new one?

 

A bit offtopic, but, why did you change your avatar, Ron? Is that you on the new one?

I just got bored with the old one (no BS). And yeah, that's me. I am well preserved.