Which statement CANNOT be used to prove that this figure is symmetrical?

"Applying transformation 2 carries the figure onto itself"

Step-by-step explanation:

This figure is symmetrical by line s. If we apply transformation 2 only once, it'll only work on certain figures. Here it does not, so this should be your answer.

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- Heather

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2