Question

What is the equation of a line with a slope of -1 and a y-interceptor -5

Answer 1

y = - x - 5

Explanation:

The equation of a line in slope- intercept form is

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

here slope m = - 1 and y- intercept c = - 5, hence

y = - x - 5 ← equation of line