Answer:
yes
Step-by-step explanation:
Answer:
2700 I believe
Step-by-step explanation:
Answer (first one):

Step-by-step explanation:
think of f(x) as y.

Now find the parts on the x axis that correspond with parts on the y value that are greater than -2.

This would be all of the numbers between -2 and 8 (inclusive).
The reason it is inclusive is because the arrow ends are shaded in.
<span>x^2 + 12x = 11
</span><span>x^2 + 12x + 36 = 11 + 36
</span>(x + 6)^2 = 47
answer
the number should be added to both sides <span>of the equation to complete the square = 36</span>