Which equation correctly shows how to determine the distance between the points (9, –2) and (6, 3) on a coordinate grid? d = StartRoot (6 minus 3) squared + (9 minus (negative 2)) squared EndRoot d = StartRoot (6 + 3) squared + (9 + (negative 2)) squared EndRoot d = StartRoot (6 minus 9) squared + (3 minus (negative 2)) squared EndRoot d = StartRoot (6 + 9) squared + (3 + (negative 2)) squared EndRoot