what is a straight line?

What is the locus of the points in space that are equidistant from a given straight line? => A cylinder or A sphere or A cone or A circle..

> This is a homogeneous equation of second degree in x and y. A homogeneous equation of n t h degree in x and y represents n straight lines through the origin. Let This equation of n t h degree in x and y is a homogeneous equation and can be written in the form i.e. say This equ..

A straight line is represented by an equation of the first degree in two variables (x and y). Conversely locus of an equation of the first degree in two variables is a straight line..

A straight line is represented by an equation of the first degree in two variables (x and y). Conversely locus of an equation of the first degree in two variables is a straight line. A straight line is completely determined by its sl..

Distance - During motion in a straight line, the point object occupies a definite position on the path at each instant. Therefore, to describe the motion, one should specify the length of the path covered by the point object and the instant of time. The length of path covered by..

Introduction - Homogeneous Equation : A rational, integral, algebraic equation of the variables x and y is said to be homogeneous equation of n t h degree in x and y, when the sum of the indices of x and y in every term is the same and is equal to ..

An angle whose measure is 180 o is called a straight angle..

To show that a homogenous equation of second degree in x and y represents a pair of straight lines passing through the origin. - The homogenous equation of second degree in x and y is given by ax 2 + 2hxy + by 2 = 0 where a, h, b are constants. Write ax 2 + 2hxy + by 2 = 0 &hell..

We need to understand the pattern of field lines around a straight conductor carrying current and also the direction of these field lines..

We need to understand the pattern of field lines around a straight conductor carrying current and also the direction of these field lines. Here is an experiment to map the magnetic field lines. Procedure Observation Inference Arrange a c..