Respuesta :

altavistard

Answer:

Step-by-step explanation:

Replace x with 4 and evaluate the resulting expression:

h(4) = 50 / [5.5 + 8e^(-0.9*4) ], or

h(4) = 50 / [5.5 + 8(0.02732) ], or

h(4) = 50 / 5.7186, or

h(4) = 8.743