Question

What is the slope of a trendline that passes through the points (1, 3) and (10, 25)

A. -15/2
B. -1/2
C. 22/9
D. 24/7

Answer 1

22/9

Explanation:

We have two points so we can use the slope formula

m = (y2-y1)/(x2-x1)

m = (25-3)/(10-1)

=22/9