Match the description with the correct symbolic expression.
-a constant function
A) -5x + 9y = 13
B) y = -5x + 13
C) x = -5
D) f(x) = -4

Question

Quizplus · Accepted Answer

A constant function is one where the output (value of the function) does not depend on the input (x). It remains constant regardless of the input value. Option D, f(x) = -4, directly represents a constant function because it assigns the same value (-4) to f(x) for any value of x.

Match the Description with the Correct Symbolic Expression