Which description best explains the domai
the elements in the domain of f(x) for which g(f(x)) is defined
the elements in the domain of f(x) for which g(f(x)) is not zero
O the elements in the domain of g(x) for which g(f(x)) is defined
O the elements in the domain of g(x) for which g(f(x)) is not zero

need more info

step-by-step explanation:

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

14

step-by-step explanation:

inverse operation of addition