Asignal can be formed by running different colored flags up a pole, one above the other. find the number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags.

The number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags is 24.

Since a signal can be formed by running different colored flags up a pole, one above the other, to find the number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags the following calculation must be performed:

Therefore, the number of different signals consisting of 7 flags that can be made using 3 white flags, 2 red flags, and 2 blue flags is 24.

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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