I think it’s B because it’s in the right for mate
Um, wouldn’t it just be 9.5, 10.6, 11.7?
You subtract and find x=10
Answer:
hey I believe standard form would look like this: f(x) = a(x - h)^2 + k
this is regular form f(x)=ax^2+bx+c or something like x^2+4x+4.
I think H and K are the vertex
hope this is close to what your looking for.
Step-by-step explanation:
I think it's x^2+6x-18
Answer: ALJK
Step-by-step explanation: