Find the points on the given curve where the tangent line is horizontal or vertical. r=e^(θ ) 相关知识点: 试题来源: 解析 horizontal tangents at (e^(π (n- 1/4)),π (n- 14)).vertical tangents at (e^(π (n+ 1/4)),π (n+ 14)). r=e^(θ ) ⇒ x=rcos θ=e^(θ...
Find the points on the given curve where the tangent line is horizontal or vertical. r=e^(θ ) 相关知识点: 试题来源: 解析 horizontal tangents at (e^(π (n- 1/4)),π (n- 14)). vertical tangents at (e^(π (n+ 1/4)),π (n+ 14))....
. Find all points on the curve y= 5/2 x2 - x3 where the tangent line is horizontal. Find the points on the curve y+x=x^2+y^2 where the tangent line is horizontal? Find the points on the curve f (x) = 2x^3...
Answer to: Find all points on the graph of the function f(x) = 2 sinx + sin^2x at which the tangent line is horizontal. (Use n as your arbitrary...
SOLUTION The tangent line is horizontal when the derivative is equal to zero. To get the derivative of sin2x, we use the Product Rule. d/(dx)sin^2x=d/(dx)(sinxsinx)=sinxcosx+sinxcosx The product of sin x and cos x is equal to zero when either sin x or cos x is equal to zero...
Answer to: Find the points on the given curve where the tangent line is horizontal or vertical. (Assume 0 \leq \theta less than 2\pi.) r= 1 +...
Question: a) Find all the points on the graph of y = xe3(1-xº) where the tangent line is horizontal b) Write an equation for the tangent line to the graph of x + tan(xy) = 3 at the point (1,0) on its graph. Show ...
Points A(6,13)and B(12,11)lie on circle ω in the plane. Suppose that the tangent lines to ω at A and B intersect at a point on the x-axis. What is the area of ω?( ) A. 83π8 B. 21π2 C. 85π8 D. 43π4 E. 87π8 相关知识点: 试题来源: 解析 干越C干越...
百度试题 结果1 题目【题目】【题目】Sketch the tangent line on the graph below an d locate the points where =3 on both the line 相关知识点: 试题来源: 解析 【解析】 反馈 收藏
Find the points on the graph of the given equation where the tangent line is parallel to the line {eq}y = -4x + 1. {/eq} {eq}y= \dfrac{1}{ x+1} {/eq} Derivatives: In order to find points on a graph where the tangent...