Hey!
Answer:
[tex]\boxed{Quadrant 2}[/tex]
Step-by-step explanation:
First you had to look for (-4,9) on the coordinate plane.
(-4,9) found in quadrant two.
(-4,-9) found in quadrant three.
(4,9) found in quadrant one.
(4,-9) found in quadrant four.
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
