Answer:
B
Step-by-step explanation:
I would say B because they're only 2 options head and tails.
✩brainliest appreciated ✩
we have

Convert to vertex form

we know that
the equation of a vertical parabola in vertex form is equal to

where
(h,k) is the vertex

Group terms that contain the same variable, and move the constant to the opposite side of the equation

Complete the square. Remember to balance the equation by adding the same constants to each side


Rewrite as perfect squares


the vertex is the point 
therefore
<u>the answer is </u>
The y-value of the vertex is 
Answer:
i would have helped but i the question isnt there......
Step-by-step explanation:
<span>Shavon is incorrect; a terminating decimal is always irrational.
</span>
Answer:
9.830
Step-by-step explanation:
I'm not sure if it's right but hope this helps you