The function g(x) is a transformation of the parent function f(x). decide how f(x) was transformed to make g(x).
a) horizontal or vertical reflection.
b) horizontal or vertical stretch.
c) horizontal or vertical shift
d) reflection across the line y=x

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 :

Horizontal Stretch :

Vertical reflection:

Horizontal reflection:

Vertical shift:

Horizontal shift:

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

Condition of Vertical stretch applies here .

So, Option B is correct.

B) Horizontal or vertical stretch.

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

27 +27 or 27times 2=54

the diffrence is 0