find the equation of the normal to the curve y=3x2-2x-1which is perpendicular to the line y=x-3Solution:y = 3x^2 - 2x - 1 (1) Its derivative is dy/dx = 6x - 2Let the equation of tangent line be y = mx + c1 = x + c1 (2)(Tangent line is parallel to y = x - 3,...
【题目】Find the equation of the normaltothe curve y= 1- x2at the point(1. 0) and show this normal onyour graph. 相关知识点: 试题来源: 解析 【解析】tangent3Draw the cure y = 1-x2using the same scale onboth axes.2y-x+1=0 ...
百度试题 结果1 题目【题目】Find the equation of the normal to the curvewith parametric equations x=e^t , y=e^t+e^(-t) , at the point p, where t=o 相关知识点: 试题来源: 解析 【解析】=1 反馈 收藏
方程的？在坐标点 （-1，1)垂直于曲线 y = x ^2 ？
【题目】Find the equation of the normal to the curve x = cos 0,y = sin θ at the point where θ = n. Find the coordinates ofthe point where this normal cuts the curve again. 相关知识点: 试题来源: 解析 |y=x;(-1/2√2,-1/2√2) 结果一 题目 Find the equation of the normal ...
百度试题 结果1 题目【题目】Find the equation of the normal to the curve a the point with the given x-coordinate.y=1-x^2wherex=0 相关知识点: 试题来源: 解析 【解析】x=0 反馈 收藏
Find an equation of the normal line to the curve {eq}y = \sqrt{x} {/eq} that is parallel to the line {eq}4x + y = 1 {/eq}. Equation of the Normal Line to a Curve: A line {eq}L_{1} {/eq} is said to be normal to a curve at the p...
结果一 题目 Find the equation of the normal to the curve y = 4 × 5* at the point (1, 20). 答案 ζ'[3cη](x+1+r-=4(ζ'3cosζ)相关推荐 1Find the equation of the normal to the curve y = 4 × 5* at the point (1, 20)....
【题目】如果切线的斜率为0那法线呢find the equation of the normal to the curve at te point with the given x-coordinate y=1-r2的2次方)where x=0这道题我切线求斜率求得是0如果对那法线斜率多少 相关知识点: 试题来源: 解析 【解析】答案是对的法线斜率不存在,倾角90度 结果一 题目 如果切线的...
(Tangent line is parallel to y = x - 3,so its gradient is 1)Let 6x - 2 = 1,we obtain x = 1/2 Sub x = 1/2 into (1),we get y = 3/4 - 1 - 1 = - 5/4 Coordinates of tangent point are (1/2,-5/4)Let the equation of normal line be y = -x + c2 (3)Sub x ...