Question

find an equation of the line describe below through (9,6) and (6,9) write the equation in slope-intercept solve for y when possible

Answer 1

(9-6)/(6-9)
3/-3 = -1 = m

y-y1=m(x-x1)
y-6=-1(x-9)
y-6=-x+9
y=-x+15

Answer 2

thank you.

Answer 3

youre welcome