rombo
contestada

write an equation in point - slope form and slope intercept form for each line pass through (1,9), slope = 2

Respuesta :

gmany

The point-slope form:

[tex]y-y_1=m(x-x_2)[/tex]

We have m = 2 and the point (1, 9).

Substitute:

[tex]y-9=2(x-1)[/tex]