Using section formula, show that the points \( (2,-3,4),(-1,2,1) \)... VIDEO
Using section formula, show that the points \( (2,-3,4),(-1,2,1) \) and \( \left(0, \frac{1}{3}, 2\right) \) are collinear.https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-02-13 Simplify and express the result in the form of \( a+b i \) :
(a) \(... 2023-02-13 A mineral is called an ore if -
(1) A metal can be economically obtained from it
(2) A metal can... 2023-02-13 If \( \mathrm{z} \) is a complex number satisfying the equation
\[
... 2023-02-13 The number of solutions for the simultaneous (W) equations \( 3 x+4 y=12 \) and \( 4 x-3 y=18 \) is 2023-02-13 The matal extracted by leaching with cyanide is:
(a) \( \mathrm{Cu}... 2023-02-13 Write the component statements of the following compound statements... 2023-02-13 Solve: \( \frac{11}{a+b}+2(a-b)=11, \frac{22}{a+b}+3(a-b)=17 \) (W) 2023-02-13 Write the component statements of the following compound statements... 2023-02-13 The aim of addition of flux along with the ore during smelting is -
(1) To reduce the melting po... 2023-02-13 If \( \mathrm{z}^{4}+1=\sqrt{3} i \)
(A) \( z^{3} \) is purely real... 2023-02-13 Using section formula, show that the points \( (2,-3,4),(-1,2,1) \)... 2023-02-13 Let \( z_{1} \& z_{2} \) be non zero complex numbers satisfying the... 2023-02-13 The clouds consist of charged particles of water dispersed in air. Some of them are + vely charg... 2023-02-13 Write the component statements of the following compound statements... 2023-02-13 Find the third vertex of the triangle whose centroid is origin and ... 2023-02-13 Find the magnetic field at the centre P of square of side a shown i... 2023-02-13 (a) The locus of \( z \), for \( \arg z=-\pi / 3 \) is
(A) same as ... 2023-02-13 The points \( \mathrm{z}_{1}=3+\sqrt{3} i \) and \( \mathrm{z}_{2}=... 2023-02-13 Six wires of current \( I_{1}=1 A, I_{2}=2 A, I_{3}=3 \mathrm{~A}, ... 2023-02-13 The origin of charge on colloidal solution is
(A) Self dissociation (in soaps and detergents)
\(... 2023-02-13 Extraction of gold and silver involves leaching with \( \mathrm{CN}...
0