Question #d3517

1 Answer
Oct 29, 2017

y=(34)x+1

Explanation:

The slope between two points (x1,y1)&(x2,y2) is:
m=y2y1x2x1 => thus in this case the slope between
(4,4)&(4,2) is:
m=2444=68=34
using point slope formula:
yy1=m(xx1), we get:
y4=34(x4), expand and simplify:
y=(34)x+1 => equation in slope-intercept form