I can’t see it , it’s to blurry dude
Answer:
10
This is because if you plug 9 in it will equal 23
The quesstion asks greater than 23 so 10 would work
Step-by-step explanation:
The vertex formula:

(h, k) - vertex
We have vertex (2, 3). Therefore:

We know that the parabola passes (1, -7).
Put the coordinates of this point into the function equation
x = 1, f(x) = -7

Therefore we have:

Use 

<h3>Answer: f(x) = -10x² + 40x - 37</h3>