Respuesta :
y = mx+b m is slope x is a point you choose and b is the y intercept.
Answer:
the x-coordinate
Step-by-step explanation:
The slope intercept form is: y = mx + c
where m⇒ slope
c ⇒ y-intercept
(x,y) is a point on the graph the satisfy the equation representing that graph.
∴ x is the x-coordinate of a point on the line.