英语翻译solve the equation graphically by finding x-intercepts.c

学习时间:2026-04-08 03:30:50 阅读：4133

英语翻译solve the equation graphically by finding x-intercepts.confirm by using factoring to solve the equation.x²－x-20=04x²－8x+3=0x(3x－7)=6

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2026-04-08 03:30:50

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通过找X轴的坐标值（Y=0）的方法用图表法求解方程,遵从未知数解方程。(x-5)(x+4)=0,则x=5或x=-4(2x-3)(2x-1)=0,则x=3/2或x=1/2(3x+2)(x-3)=0,则x=-2/3或x=3 再问：图表法的话，是要画图吗，答案我用计算器就能算出来了