百度试题 结果1 题目What is the equation of the line that passes through the point (6,-3) and has a slope of - 23?相关知识点: 试题来源: 解析 y=-23x+1 反馈 收藏
What is the equation of the line that passes through the points (-3,-1) and (1,3)? ( )A. y=-x+2B. y=-x-2C. y=x-2D. y=x+2 答案 D相关推荐 1What is the equation of the line that passes through the points (-3,-1) and (1,3)? ( )A. y=-x+2B. y=-x-2C. y...
What is the equation of the line that passes through the point (8,-3) and is perpendicular to the line 2x- 3y-10=0? () A. y=- 32x+9 B. y=-23x+73 C. y=-32x-15 D. y=-12x+1 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
百度试题 结果1 题目.What is the equation of the line that passes through the point (2, -3) and has a slope of -1?A.y+x=-1B. y-x=-1C. y-x=1D.y+x=1 相关知识点: 试题来源: 解析 A 反馈 收藏
结果1 题目【题目】What is the equation of the line that passes through the point (8,-3) and is perpendicular toA. y=-3/2x+9B y=-2/3x+7/3C. y=-3/2x-15D. y=-1/2x+1 相关知识点: 试题来源: 解析 【解析】A 反馈 收藏
结果1 题目 2. What is the equation of the line that passes through the point (8,1) and is perpendicular to the iney=-4x+5? F y=1/4x-1G y=4x-1H y=1/4x+1J y=4x+1 相关知识点: 试题来源: 解析 ⑦,( m 反馈 收藏 ...
What is an equation of the line that passes through the point(−2,7)(-2,7)and is perpendicular to the linex−4y=24x-4y=24? 求解x−4y=24x-4y=24。 点击获取更多步骤... 从等式两边同时减去x。 -4y=24-x 将-4y=24-x中的每一项除以-4并化简。
百度试题 结果1 题目What is the equation of the vertical line that passes through the point (1,0)? ( ) A. =0 B. =0 C. =1 D. =1 相关知识点: 试题来源: 解析 D 反馈 收藏
What is the equation of the line that passes through the point(−3,7)(-3,7)and has a slope of1313? 使用直线方程的公式求bb的值。 点击获取更多步骤... b=8b=8 现在已知mm(斜率)和bb(y 轴截距)的值,将其代入y=mx+by=mx+b以求直线方程。
(1)y=12x+2(2)4(1)Assume that the equation of the line a is y=kx+b, and the line a passes points A (−2,1) and B (2,3),{1=−2k+b3=2k+b,thus, ⎧⎨⎩k=12b=2.∴ The equation is y=12x+2.(2)When y=0, x=−4.∴ The coordinate of point C is (−4,...