Question

How do you do number 10?

Answer 1

I was thinking it would be the 4th one but turns out Sam is right. It's the second one.

Explanation:

Answer 2

(2)

Explanation:

I was looking at your work and you took the right approach. Make sure you factor the trinomial into (x+y)(x+z) format. After that, use the zero product property and make sure your points are on the parabola.

(x+y)(x+z)

x+y=0

x+z=0

Solve this