IDNLearn.com helps you find the answers you need quickly and efficiently. Discover comprehensive answers to your questions from our community of experienced professionals.

Question
Use the slope formula to find the slope of the line through the points (-2, -9) and (1,-4).


Sagot :

Answer:

[tex]m=\frac{5}{3}[/tex]

Step-by-step explanation:

Given the following question:

Point A = (-2, -9) = (x1, y1)
Point B = (1, -4) = (x2, y2)

To find the slope of a line, we will need to use the formula for slope or rise over run.

[tex]m=\frac{y2-y1}{x2-x1}[/tex]
[tex]m=\frac{-4--9}{1--2} =\frac{5}{3}[/tex]
[tex]m=\frac{5}{3}[/tex]

The slope of the given line is indeed "5/3."

Hope this helps.