Question

Suppose that the functions u and w are defined as follows.

help pls :(

Answer 1

9 ; 3

Explanation:

(u ° w) (x) = (
`√(x+3)` )² + 5 = x + 8

(u ° w) (1) = 1 + 8 = 9

(w ° u) (x) =
`√((x^2 +5) + 3 )`

(w ° u) (1) =
`√(1^2 +5 + 3 )` = √9 = 3