If the lines \(x+y=a\) and \(x-y=b\) touch the curve \(y=x^2-3 x\) +2 at the points where the cu.... VIDEO
If the lines \(x+y=a\) and \(x-y=b\) touch the curve \(y=x^2-3 x\) +2 at the points where the curve intersects the \(x\)-axis, then \(\frac{a}{b}\) is equal to š²PW App Link - https://bit.ly/YTAI_PWAP šPW Website - https://www.pw.live
Other Videos By PW Solutions 2024-06-27 A civil engineer is given a work of renovating a semi-elliptical bridge. This bridge is 10.... 2024-06-27 Find the lengths of the major and the minor axes, the coordinates of the foci, the vertices, the.... 2024-06-27 The locus of the mid-point of the line segment joining the focus of the parabola \(y^2=4 a x\) t.... 2024-06-27 Consider the parabola with vertex \(\left(\frac{1}{2}, \frac{3}{4}\right)\) and the directrix \(.... 2024-06-27 The shortest distance between the point \(\left(\frac{3}{2}, 0\right)\) and the curve \(y=\sqrt{.... 2024-06-27 Let the function \(f(x)=2 x^2-\log _{\mathrm{e}} x, x>0\), be decreasing in \((0, a)\) and in.... 2024-06-27 If \(P(h, k)\) be point on the parabola \(x=4 y^2\), which is nearest to the point \(Q(0,33)\), .... 2024-06-27 A variable tangent to the parabola \(y^2=4 a x\) meets the circle \(x^2+y^2=r^2\) at \(P \& .... 2024-06-27 The equation of a tangent to the parabola, \(x^2=8 y\), which makes an angle \(\theta\) with the.... 2024-06-27 The tangents to the curve \(y=(x-2)^2-1\) at its points of intersection with the line \(x-y=3\),.... 2024-06-27 If the lines \(x+y=a\) and \(x-y=b\) touch the curve \(y=x^2-3 x\) +2 at the points where the cu.... 2024-06-27 The tangent to the parabola \(y^2=4 x\) at the point where it intersects the circle \(x^2+y^2=5\.... 2024-06-27 A triangle is formed by the tangents at the point \((2,2)\) on the curves \(y^2=2 x\) and \(x^2+.... 2024-06-27 The centre of the circle passing through the point \((0,1)\) and touching the parabola \(y=x^2\).... 2024-06-27 A tangent line \(L\) is drawn at the point \((2,-4)\) on the parabola \(y^2=8 x\). If the line \.... 2024-06-27 If the point on the curve \(y^2=6 x\), nearest to the point \(\left(3, \frac{3}{2}\right)\) is \.... 2024-06-27 A tangent and a normal are drawn at the point \(P(2,-4)\) on the parabola \(y^2=8 x\), which mee.... 2024-06-27 The sum of diameters of the circles that touch (i) the parabola \(75 x^2=64(5 y-3)\) at the poin.... 2024-06-27 Let \(P\) be a point on the parabola \(y^2=4 a x\), where \(a>0\). The normal to the parabola.... 2024-06-27 If the line \(y=4+k x, k>0\), is the tangent to the parabola \(y=x-x^2\) at the point \(P\) a.... 2024-06-27 Two tangent lines \(L_1\) and \(L_2\) are drawn from the point \((2,0)\) to the parabola \(2 y^2....