Question

write the standard form of the equation of the line through the given point with the given slope.
through: (4,-2), slope=-1

Answer 1

need help me formular of it

Answer 2

y-y1=m(x-x1)

Answer 3

Plug x1=4 y1=-2 and m=-1

Answer 4

\[y-y _{1}=m(x-x _{1})\]

Answer 5

so y+2=-1(x-4)

Answer 6

result is x+y=2

Answer 7

ok thank you