Answer:
-5/6
Step-by-step explanation:
3- -2 over -2-4
5/-6
The second one is correct
Answer:
-8
Step-by-step explanation:
Answer:
<h2>

</h2>
Step-by-step explanation:

To find f(-9) , substitute the value of x that's -9 into f(x). That is for every x in f (x) replace it with - 9
We have
<h3>

</h3>
We have the final answer as
<h3>

</h3>
Hope this helps you