Question
find the slope if a line that passes through (-10,-1) and (5,-4).
a. -1/5
b. 1/3
c. 1
d. -3
a. -1/5
b. 1/3
c. 1
d. -3
Answers
GPT 3.5
The formula to find the slope (m) of a line passing through two points (x1, y1) and (x2, y2) is:
m = (y2 - y1) / (x2 - x1)
Using the given points:
(x1, y1) = (-10, -1)
(x2, y2) = (5, -4)
m = (-4 - (-1)) / (5 - (-10))
m = (-4 + 1) / (5 + 10)
m = -3 / 15
m = -1/5
Therefore, the slope of the line passing through (-10, -1) and (5, -4) is -1/5.
Answer: a. -1/5
m = (y2 - y1) / (x2 - x1)
Using the given points:
(x1, y1) = (-10, -1)
(x2, y2) = (5, -4)
m = (-4 - (-1)) / (5 - (-10))
m = (-4 + 1) / (5 + 10)
m = -3 / 15
m = -1/5
Therefore, the slope of the line passing through (-10, -1) and (5, -4) is -1/5.
Answer: a. -1/5