Question

. If f is a signum function then f(100)​

Answer 1

Answer:

sorry don't know the answer

Answer 2

Answer:

1

Step-by-step explanation:

In simple terms, a signum function is used to determine the sign of a real number.

For a real value x,

• sgn(x) = 1 if x > 0
• sgn(x) = -1 if x < 0
• sgn(x) = 0 if x = 0

f is a signum function

=> f(x) = sgn(x)

sgn(100) = 1