What is the imaginary number i equal to?

René Descartes was a French mathematician and philosopher during the 17th century.8 Feb 2021

Born: March 31, 1596, La Hay en Touraine

Profession: Mathematician, Scientist, Philosopher

Works written: Discourse on Method, Compend...

Died: February 11, 1650, Stockholm, Sweden

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

you have to put the graph on here with the question

step-by-step explanation: