Answer:
By solving that problem
Step-by-step explanation: :)
Answer:
<h2>

</h2>
Step-by-step explanation:

To find f(19) , substitute the value of x that's 19 into f(x). That is for every x in f (x) replace it with 19
We have

We have the final answer as

Hope this helps you
M/7 would be the correct answer
Probly the first one it looks right
Answer:
3/6 or 1/2.........................