Respuesta :
Answer: 16
Step-by-step explanation:
[tex](g \circ f)(-6)=g(f(-6))\\\\f(-6)=-(-6)-2=4\\\\\implies g(f(-6))=g(4)=4^2 = \boxed{16}[/tex]
The value of the function estimation; (g°f)(-6) is; 64.
What is the value of the function estimation?
It follows from the task content that; the fumcti given are; f(x) = -x-2 and g (x) =x².
Hence, the function (g°f) (x) can be evaluated as; (-x-2)² = x² +4x +4.
Ultimately, when x = 6; (g°f)(-6) = 6² +4(6) +4 = 64.
Read more on functions;
https://brainly.com/question/20384115
#SPJ1