Which of the following is the equation of the line graphed below?

The line crosses the y-axis at y=4, so will have an equation of the form

... y = (something)·x + 4

The line rises from left to right, so has a positive slope. That is, the "(something)" must be greater than zero.

The only selection that meets these criteria is

... B y = 2x + 4

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

1/800 is the right answer