抛物线y=3x^2-1/2的对称轴是____,顶点坐标为____
问题描述:
抛物线y=3x^2-1/2的对称轴是____,顶点坐标为____
答
抛物线y=3x^2-1/2的对称轴是_x=0___,顶点坐标为__(0,-1/2)__
抛物线y=3x^2-1/2的对称轴是____,顶点坐标为____
抛物线y=3x^2-1/2的对称轴是_x=0___,顶点坐标为__(0,-1/2)__