Given:
[tex]y=x^2-6x-9[/tex]
Required:
Recognition of the graph of the given equation
explanation:
By pitting x = 0
[tex]y=\text{ 0}^2-6(0)-9[/tex][tex]=-9[/tex]
By putting x = 1
[tex]\begin{gathered} y=\text{ 1}^2-6(1)-9 \\ =\text{ -14} \end{gathered}[/tex]
Hence the graph cuts the y-axis at -9 for x = 0 and y = -14 for x = 1. So our required graph is the first one.
Final Answer:
Option A
