Answer:
t = - 24
Explanation:
Given t varies inversely as a then the equation relating them is
t =
← k is the constant of variation
To find k use the condition t = 2 when a = - 4
2 =
( multiply both sides by - 4 )
- 8 = k
t =
← equation of variation
When a =
, then
t =
= - 24