Question

Find the equation of a line passing trough point (3,-2) and having a slope of -1.

Answer 1

y-(-2)=-1(x-3)
y +2 = -x+3
y = -x +3-2
y = -x+1
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Answer 2

so why did you do that?
please explain ill give you a medal if you explained it well

Answer 3

\[y-y_{1}=m(x-x_{1})\]\[y_{1}=-2\]\[x_{1}=3\]
slope = -1 given
and solve

Answer 4

m=slope=-1