Question

Hi what is the answerr??

Answer 1

Given:

The rule of input and output function is:

$25-g$

To find:

The answer if we put 19.

Solution:

Consider the input and output function is:

$f(g)=25-g$

Substitute $g=19$, we get

$f(19)=25-19$

$f(19)=6$

Therefore, the required answer is 6.