Question

What is the equation of the line that passes through the point (3, 3) and has a slope of -1?

Answer 1

y = -x +6

Explanation:

`x_1 , y_1 = (3,3) \\ </p><p>m= -1`

Put information in Slope-intercept form :

`y-y_1=m(x-x_1) \\ y - 3 = - 1(x - 3) \\ y - 3 = - x + 3`

Collect like terms and simplify

`y = - x + 3 + 3 \\ y = - x + 6`