contestada

What are the excluded values of the function?

y=5/x^2 - 16

a. x ≠ 4, -4

b. x ≠ 4

c. x ≠ -4

d. x ≠ 1/5

Respuesta :

Answer:

a

Step-by-step explanation:

if it -4 or 4 it would be undefined