Respuesta :

The line passes through (6,9)

The slope is 1

Take a second point (x,y) along the line;

Slope = Change in y-axis divide by change in x-axis

(y - 9)/(x - 6) = 1

y - 9 = x - 6

y = x + 3

The equation in slope-intercept form is;

y = x + 3