Question

which equation is a point slope form equation for line AB? y+1=−32(x−4) y+1=32(x−4) y+1=−23(x−4) y+1=23(x−4) A graph with a line running through point A, with coordinates (4, -1), and point B, with coordinates (-2, 3)\]

Answer 1

The equation in point-slope form for line AB is y + 1 = m(x - 4).

Step-by-step explanation:

The equation in point-slope form for line AB can be derived using the coordinates of points A (4, -1) and B (-2, 3). The formula for the point-slope form is y - y1 = m(x - x1), where m is the slope and (x1, y1) are the coordinates of a point on the line. We can substitute the values from point A into the equation to find the correct equation:

y - (-1) = m(x - 4)

y + 1 = m(x - 4)

Therefore, y + 1 = m(x - 4) is the point-slope form equation for line AB.