Astudent wants to arrange four points to form a rectangle on a grid. she has already placed points at (-4. 4). (-4, 8). and (4, 8). where should she place the last point?

a. (8,8)

b. (4,4)

c. (-4,-4)

d. (-8,-8)

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.