Q$10$d

Given: $900($s$+2,000)/($s$+200)($s$+90,000)$

a$)$ What is the zero of this function in the form s$+$z$?$

b$)$ What are the two poles of this function in the forms s$+$p$?$

$($positive lower value$)$

$($positive upper value$)$

c$)$

d$)$ Find $=$ krad$/$sec $($kilo rad$/$sec$)$

e$)$