The answer is 4/3 and I checked two times
The equation x^2 - 6x + 9 is a perfect square and when factored out it becomes C. ) It is a perfect square (x - 3)^2
C. Vertex (x,y). The vertex is right in the middle of the quadratic graph.
Answer:
AD
Step-by-step explanation:
AxD= AD
2
Because -
2 x 12=12
2 x 13 = 36
2 x 42 = 84