Answer:
Phil is 23
Step-by-step explanation:
Add 14 to 9 and you get 23. So then you subtract 9 from 23
Answer:
![y = x^2 - 64](https://tex.z-dn.net/?f=y%20%3D%20x%5E2%20-%2064)
Step-by-step explanation:
Hello!
We can use the factored form of a Quadratic to find an equation with 8 and -8 as our solution.
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Factored Form: ![y = a(x - h)(x - k)](https://tex.z-dn.net/?f=y%20%3D%20a%28x%20-%20h%29%28x%20-%20k%29)
</h3>
The value in each parenthesis should be 0. So 8 and -8 can be flipped and used for h and k.
This will give roots 8 and -8 for x.
A possible equation is
.
Answer:
2317.2
Step-by-step explanation:
2327.2-10
=2317.2
Answer:
x=13
Step-by-step explanation: