write an equation of the line in slope-intercept form containing the given point
A(2,6), B(3,8)
I forgot what slope-intercept form was... could you remind me?
a slope intercept is a form of a linear equation is y=mx+b , where m is the slope of the line and b is the y-intercept.
uhmm yea
first find the slope
slope = (8-6)/(3-2)
= 2
now use one of the points, eg A(2,6) and m=2 to sub into
y=mx+b
6=2(2)+b
solve for b, put that back into y=2x+b and you are done
so its not y-6=2(x-2)
NO
from my previous post:
y=mx+b
6=2(2)+b
then
6=4+b
b=2
then y = 2x + 2