slope of -9,8 and -10,6
slope of -9,8 and -1,4
To calculate the slope of two points (-9, 8) and (-10, 6), we can use the formula:
slope = (y2 - y1) / (x2 - x1)
For (-9, 8) and (-10, 6):
slope = (6 - 8) / (-10 - (-9))
= -2 / (-10 + 9)
= -2 / -1
= 2
Therefore, the slope of (-9, 8) and (-10, 6) is 2.
For (-9, 8) and (-1, 4):
slope = (4 - 8) / (-1 - (-9))
= -4 / (-1 + 9)
= -4 / 8
= -1/2
Therefore, the slope of (-9, 8) and (-1, 4) is -1/2.