Question

the difference of constant functions are ​

Answer 1

Answer:

Mathematically speaking, a constant function is a function that has the same output value no matter what your input value is. Because of this, a constant function has the form y = b, where b is a constant (a single value that does not change).

Answer 2

Concept:

To answer this question we need to recall the concept of Functions.

A relation f from a set A to a set B is said to be a function if every element of set A has one and only one image in set B.

To find:

The difference of constant functions.

Solution:

A constant function is the function $f:R\rightarrow R$  defined by y = f(x) = c, x∈$R$

where c is a constant .

let f(x)=9 and g(x) =4 be two constant functions

then the difference f(x)-g(x)= 9-4 = 5

Hence, the difference of two constant function is constant