Answer:
<h2> f(-7) = 249 </h2>
Step-by-step explanation:

To find f(-7) , substitute the value of x that's - 7 into f(x). That is for every x in f(x) replace it with - 7
We have

We have the final answer as
<h3>f( -7) = 249</h3>
Hope this helps you
Answer:
My answer is letter A.
Step-by-step explanation:
its just my opinion.
Answer:
2x²-2x+5y doing the math reply if you need explanations
2/5 + 1/3
= 6/15 + 5/15
=11/15