contestada

If a line contains the point (0, -1) and has a slope of 2, then which of the following points also lies on the line?

(2, 1)

(1, 1)

(0, 1)

Respuesta :

hello : 
equation of If a line contains the point (0, -1) and has a slope of 2
is ; y+1 = 2(x-0)
y = 2x-1
when =1   y = 1 
the point 
(1, 1)is un the line.
it would be 1,1 hope this helps.