Given the area of △ ABC on the x-axis of points a (0, - 3), B (0, - 4) and C is 1.5, the coordinates of point C are obtained

Given the area of △ ABC on the x-axis of points a (0, - 3), B (0, - 4) and C is 1.5, the coordinates of point C are obtained

Let the origin be o, because s △ ABC = 1.5, a (0. - 3) B (0. - 4), so AB = | - 4 | - | - 3 | = 1, because OC is △ ABC high, so OC = 2S △ ABC △ 1 = 3, so the coordinates of point C are (3.0) or (- 3.0)