You can give random values such as <span> (1,2.5) (2,9) (-1,2.5) (-2,9) and it is a parabola. You'll see that the range is (-infinte, 0] and the domain is (-infinit, infinite). </span>I hope that this is the answer that you were looking for and it has helped you.
<span>Shaded region is when x is negative</span>
I only got 22-25 done cause its been a long time since ive done these so i don't remember how to do the first two ):
Answer:
X=82
Step-by-step explanation: