Answer:
B) Horizontal or vertical stretch.
Step-by-step explanation:
Given : The function g(x) is a transformation of the parent function f(x).
To Find: Decide how f(x) was transformed to make g(x).
Solution:
Vertical Stretch : \(g(x)=a f(x)\)
Horizontal Stretch : \(g(x)=f(a x)\)
Vertical reflection: \(g(x)=-f(x)\)
Horizontal reflection: \(g(x)=f(-x)\)
Vertical shift: \(g(x)=f(x)+k\)
Horizontal shift: \(g(x)=f(x-h)\)
The reflection of the point (x,y) across the line y = x is the point (y, x).
By the given tables we can see that
\(g(x)=\frac{1}{9} f(x)\)
Condition of Vertical stretch applies here .
So, Option B is correct.
B) Horizontal or vertical stretch.
