Question

what is the slope intercept equation of the line below
y-intercept=(0,2) and the slope= -1

Answer 1

Point-slope formula:
\[\LARGE y-y_{1}+m(x-x_{1})\]
\[\LARGE (x_{1},~y_{1})\]
\[\LARGE m=slope \]

Answer 2

i seriously don't understand this at all