Respuesta :

Answer:

s(t(- 4)) = 15

Step-by-step explanation:

evaluate t(- 4) then substitute the value obtained into s(x)

t(- 4) = - (- 4)² = - 16 , then

s(- 16) = - (- 16) - 1 = 16 - 1 = 15

Otras preguntas