What is the slope of the line?
A. 2
B. -2
C. 1/2
D. -1/2

D -1/2

Step-by-step explanation:

to the right 4 ( positive ) down 2 ( negative) simplify .

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

step-by-step explanation: 2