Question

What is the slope of a line which passes through points (4, -3) and (8, 1)?

Answer 1

Step-by-step explanation:

slope of a line which passes through points (4, -3) and (8, 1) is given by

$\frac{y2 - y1}{x2 - x1}$

$= \frac{1 - ( - 3)}{8 - 4}$

$= \frac{1 + 3}{4}$

$= \frac{4}{4}$

$= 1$