Question

a) -2, 7
b) -3, 6
c) 4, -1
d) 6, 10
e) -7, -3

Explanation:

Step1: Analyze coordinate pairs

We need to check which option is a valid coordinate pair (assuming the grid is for coordinates, likely x and y, with the vertical axis having -10, -12 etc., but the options are pairs like [x,y]). Let's check each:

• Option a: [-2,7] – x=-2, y=7 (possible, but let's check others)
• Option b: [-3,6] – x=-3, y=6 (possible)
• Option c: [4,-1] – x=4, y=-1 (possible)
• Option d: [6,10] – x=6, y=10 (looking at the grid, the right dot is around x=6, y=10? Wait, the vertical axis has -10, -12, but maybe the y - axis is mislabeled? Wait, no, maybe the grid's vertical is y, but the dots: one near x=6? Wait, the first dot (open circle) and a closed dot. Wait, maybe the coordinates: let's see the grid. The closed dot is at x=6, y=10? Wait, the vertical line has -10, -12, but maybe the y - axis is positive above? Wait, maybe the numbers are misread. Wait, the options: d is [6,10]. Let's check the grid: the closed dot is at x=6 (assuming each grid square is 1 unit) and y=10 (since the vertical line has -10, but maybe the top is positive? Wait, no, the arrow is down, so maybe y decreases down. Wait, maybe the first dot (open) is at x=6? No, wait the options: d is [6,10]. Let's see: the closed dot is at x=6, y=10 (if the grid lines are x and y, with x increasing right, y increasing up? But the arrow is down, so y decreases down. Wait, maybe the vertical axis is y, with -10, -12 (so down is more negative). But the closed dot is above, so y=10? Wait, maybe the numbers are positive above. So the closed dot is at x=6, y=10, so [6,10] is option d.

Step2: Confirm the correct pair

Looking at the grid, the closed dot's x - coordinate is 6 (counting grid squares) and y - coordinate is 10 (since the vertical line has 10 marked). So the coordinate pair is [6,10], which is option d.

Answer:

d) [6, 10]