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9
7
The coordinates are (10, 5).
If you mean the point (7, 9) then it is in the 1st quadrant
Yes.
Divide the graph into 4 parts and each part is a quadrant. Traditionally, we use the x and y axis to divide it. The portion of the graph with positive x and y coordinates is the first quadrant, The second has positive y values and negative x values, while the third quadrant has both negative x and negative y values. The last is the fourth quadrants which is below the first quadrant. It has positive x values and negative y values. If you made the origin, the point (0,0) the center of a clock, the first quadrant is between 3 and 12 and the second between 12 and 9, the third between 9 and 6 and the fourth between 12 and 3.
If you mean points of (5, 8) and (3, 9) then the slope works out as -1/2
B is (-5, 9).
quadrant 1
You cannot have a quadrant (a quarter) in a shape that is divided into 9 parts!
Points: (6, -7) and (5, -9) Slope: 2
Passing through the points of -8-0 and 1-5 Difference between y coordinates of first and second points: =(-0) - (-5) = +5 Difference between x coordinates of first and second points: =(-8) - (1) = -9 So slope = 5/(-9) = -5/9