Find equation in slope-intercept form. Slope = -1, ordered pair: (4,-3)

y = - x + 1

Step-by-step explanation:

The equation of a line in slope - intercept form is

y = mx + c (m is the slope and c the y - intercept)

Here m = - 1, thus

y = - x + c ← is the partial equation

To find c substitute (4, - 3) into the partial equation

- 3 = - 4 + c ⇒ c = - 3 + 4 = 1

y = - x + 1 ← equation of line