Question

let f(x) = |1/x| and g(x) = 1/x³. The value of fog(-2) is equals to​

Answer 1

Answer:

F(x)= ।1/x।

g(x)= 1/x³

fog(-2)=?

F(gx)

g(-2)= -1/8

F(-1/8)= ।1/x।

fog(-2)= 8

this is your answer ✔️✔️

Answer 2

Answer:

Step-by-step explanation:

fog(x) = f(g(x)) = f(1/x^3) = |1/x^3|

Hence fog(-2) = |1/(-2)^3| = 1/8