Question

What is the slope of the line that passes through (2, 12) and (4, 20)? (1 point)

−2
2
−4
4

Answer 1

4

Explanation:

as slope of a line is represented by m

From the two point slope formula

m = y2 - y1 / x2 - x1

in the given points y2 is 20 and y1 is 12

x2 is 4 and x1 is 2

= m = 20-12 /4-2

m = 8/2

m = 4