Quadrilateral abcd has the given properties. what kind of quadrilateral must it be?

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

its line 2 i just added the rest or else it wouldn't let me answer

really your just stupid if you don't know this

step-by-step explanation: