Answer:
C. 1/2
Explanation:
Finding the slope using the slope formula:
Given the coordinates of two points on a line, we can find the slope, m, using the slope formula, which is given by:
m = (y2 - y1) / (x2 -x1), where
- m is the slope,
- (x1, y1) is one point on the line,
- and (x2, y2) is another point.
Thus, we can plug in (-7, 2) for (x1, y1) and (5, 8) for (x2, y2) to find m, the slope of the line:
m = (8 - 2) / (5 - (-7))
m = (6) / (5 + 7)
m = (6) / (12)
m = 1/2
Thus, the slope of the line is 1/2, so the correct answer is C. 1/2.