Answer:
Step-by-step explanation:
You add each coeficient with the same type of incognita:
would be when .
The question states that varies "inversely" as . In other words, there is a non-zero number (a constant) such that:
.
The challenging part is to find the value of in this equation.
Given that when , replace the in this equation with and with . This equation should still be valid:
Solve for :
Hence, the relation between and becomes:
Find the value of when by replacing the in this equation with .
In other words, the value of would be when .
d
3.25