Answer:
1. (4, 12) = Quadrant I
2. (-5, 2) = Quadrant II
3. (-9, -4) = Quadrant III
4. (3, -3) = Quadrant IV
Step-by-step explanation:
When thinking about quadrants, remember these rules:
Quadrant I: The x and y values are positive.
Quadrant II: The x value is negative, the y value is positive.
Quadrant III: The x and y values are negative.
Quadrant IV: The x value is positive, the y value is negative.
Apply this concept to your question and you'll be able to get the answer like I showed above. Remember that coordinates are always in (x, y) form.
Hope this helps.