Given Data: Function:g(x)=y=sec(x)−2xcos(x) Point:x=π3 D... Learn more about this topic: Tangent Line | Definition, Equation & Examples from Chapter 1/ Lesson 11 38K What is a tangent line? Learn how to find a tangent line, and h...
Answer to: Find the tangent line for function; f(x)= x^3 - x^2 that is parallel with the line y = 4x + 1. By signing up, you'll get thousands of...
Finding the Tangent Line to a Curve at a Given Point Step 1:Find the {eq}(x,y) {/eq} coordinate for the value of {eq}x {/eq} given. If {eq}x=a{/eq}, then we have {eq}(x,y) = (a,f(a)){/eq}. Step 2:Find the derivative function {eq}f'(x){/eq} and calculate...
For reference, the graph of the curve and the tangent line we found is shown below. Normal Lines Suppose we have a a tangent line to a function. The function and the tangent line intersect at the point of tangency. The line through that same point that is perpendicular to the tangent ...
Find the tangent line to the graph of the given equation at the indicated point. {eq}x^2y^2-9x^2-4y^2=0, \ (-4, 2\sqrt 3) {/eq} Slopes of Tangent: The point of contact is the point in the curve where the tangent line equation is to be found. If the implicit...
高数求切线和法线 find the equations of tangent line and normal line of the curve X的立方+Y的立方—3XY=0 at the point (2开根号下3次方,4开根号下三次方) 相关知识点: 试题来源: 解析 x^2+y^3-3*x*y=0 (x^2+y^3-3*x*y)'=0' 2*x+2*y^2*y'-(3*y'*x+3*y)=0 y'=(2*x...
Find ( (dy)/(dx)) and evaluate at ( x=0) and ( y=1) to find the slope of the tangentline at ( x=0) and ( y=1). ( 1/4) Plug in the slope of the tangentline and the ( x) and ( y) values of the point into the point-slopeformula( y-y_1=m(x-x_1))...
两边求导 12x+3y+3xy'+4yy'+17y'=0 y'=-(12x+3y)/(3x+4y+17)则过点(-1,0)的切线斜率为 k=-[12*(-1)+3*0]/[3*(-1)+4*0+17]=12/14 =6/7 所以切线方程为y=(6/7)(x+1)即6x-7y+6=0 垂线的斜率为k'=-1/k=-7/6 方程为y=-7/6(x+1)即7x+6y+7=0 ...
In order to identify the equation of a tangent line to the function f(x) at a particular given point xo, we have to: Identify the derivative of the given function f′(x) Evaluate the derivative at the given point, f′(xo) Find the value of the function f(x)...
Answer to: Find the equation of the tangent line at the given point for the following function. g(x) = (x^{2} - 7)^{3} at x = 2 By signing up,...