a curve is a line _______ no part is straight and which has no angle怎么选的of which ,请高手简单讲讲

微积分.A curve is such that dy/dx = 16/x^3,and (1,4)is a point on the curve.(i) Find the equation of the curve.(ii)A line with gradient -1/2 is a normal to the curve.Find the equation of this curve,giving your answer in the form ax+by=c(iii)Find t 英语翻译The vertical line test to determine whethera curve is the graph of a function states:If every vertical line inthe ry-plane intersects a given curve in at most one point,thenthe curve is the graph of a function.Explain why this is true.大 a curve is a line _______ no part is straight and which has no angle怎么选的of which ,请高手简单讲讲 This is a line. grade on a curve tangent line For what values of a and b is the line 4x+y=b tangent to the curve y=ax^3 when x=5?求详细解答 什么是imaginary line curve? 7.[2pt]The curve in the energy diagram shows the potential energy,U(x),of a particle as a function of its position,x.The total energy of the particle,E,is constant (the horizontal line above the curve).The grid is divided into squares that are 5 J hi ADAMS中filter a curve find the slop of tangent line to the curve r=2+4sinfind the slop of tangent line to the curve r=2+4sin(a)已经解决了 Line A is the （ ）as Line B. 本人在国外读a levelfind the equation of the tangent to the curve y=x2-2x which is prependicular to the line y=x-3说错了 是这一题 find the equation of the normal to the curve at te point with the given x-coordinate y=1-x2 where x=0 英语翻译the procedure used to define the derivative has a geometric interpretation which leads in a natural way to the idea of a tangent line to a curve line A is longer 的意思 A smile is the most beautiful curve on a woman’s body. A smile is a curve that sets everything straight! 翻译是什么? Mr Green is a father__,__,__. waiting in line is a good habit for everyone.please don't __.A.rush B.push C.hurry D break.