Question

Help? ^-^ WILL GIVE BRAINLIEST! What is the slope of a line through (1, 3) and (-2, 2)?

Answer 1

Answer:

The slope of the line is $\frac{1}{3}$

Step-by-step explanation:

The Slope of a Line

Suppose we know a line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the formula:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

It's given the points (1,3) and (-2,2). Let's calculate the slope:

$\displaystyle m=\frac{2-3}{-2-1}$

Calculating:

$\displaystyle m=\frac{-1}{-3}$

$\displaystyle m=\frac{1}{3}$

The slope of the line is $\frac{1}{3}$