What’s the point slope formula of y=1x+-7

Answer 1

Point-slope formula:

y - y₁ = m (x - x₁)

m: slope

(x₁ , y₁): point in the line

In this case:

y = 1x - 7

y + 7 = 1x

y - (-7) = 1 (x - 0)

y - (-7) = 1 (x - 0) is the point-slope form