Which functions represent a vertical stretch of the parent function, f(x) = 1/x? Check all that apply. g(x) = 3/x
g(x) = -2/x
g(x) = 1/4x
g(x) = 5/2x
g(x) = 1/2x

Step-by-step explanation:

Given

Required

Which represents vertical stretch of f(x)

The transformation is represented as:

Where:

So, the functions are:

----

---

---

if im not mistaking its

step-by-step explanation:  

i think its a.

hope this