Which expression is equivalent to 0.4 x 0.3? (4 x 0.01) x (3 x 0.01)
(4 x 10) x (3 x 10)
(4 x 0.1) x (3 x 0.1)
(4 x 0.1) x (3 x 0.01)

b

step-by-step explanation:

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