If f (x) = - 7x + 1 and g (x) = Square root of x-5,

what is (fºg) (41) ?

This is similar to the other question you posted. Follow the same steps as before.

First find g (41).

g (41) = sqrt{x - 5}

g (41) = sqrt{41 - 5}

g (41) = sqrt{36}

g (41) = 6

We now find f (6).

f (6) = - 7 (6) + 1

f (6) = - 42 + 1

f (6) = - 41

Answer:

(fºg) (41) = - 41

Did you follow?