Mathematics
Algebra
Easy
Question
The non-integral roots of 
are
- none of these
The correct answer is:
Related Questions to study
Mathematics
The value of a for which one root of a for which of the equation 
exceeds 2 and other is less then 2, are given by
The value of a for which one root of a for which of the equation exceeds 2 and other is less then 2, are given by
MathematicsAlgebra
Mathematics
If 
are three given pints. The point S satisfies the relation 
.The locus of S meets PQ at the point
If are three given pints. The point S satisfies the relation .The locus of S meets PQ at the point
MathematicsCoordinate-Geometry
Mathematics
Locus of the centroid of the triangle whose vertices are
and (1,0); where t is a parameter is
Locus of the centroid of the triangle whose vertices are
and (1,0); where t is a parameter is
MathematicsCoordinate-Geometry
Mathematics
Let A(2,-3) and B(-2,1) be vertices of a right ABC. If the centroid of this triangle moves on the line, 2x+3y=1, then the locus of the vertex C is the line
Let A(2,-3) and B(-2,1) be vertices of a right ABC. If the centroid of this triangle moves on the line, 2x+3y=1, then the locus of the vertex C is the line
MathematicsAlgebra
Mathematics
If 
are in G.P. with common ratio r and 
are in G.P. with common ratio s where s - r = 2, then the area of the triangle with vertices 
and 
is
If are in G.P. with common ratio r and are in G.P. with common ratio s where s - r = 2, then the area of the triangle with vertices and is
MathematicsCoordinate-Geometry
Mathematics
The points (a, b+c),(b, c+a) and (c ,a+b) are
The points (a, b+c),(b, c+a) and (c ,a+b) are
MathematicsCoordinate-Geometry
Mathematics
If a vertex of a triangle is (1,1) and the midpoints of two sides through this vertex are (-1,2) and (3,2), then centroid of the triangle is
If a vertex of a triangle is (1,1) and the midpoints of two sides through this vertex are (-1,2) and (3,2), then centroid of the triangle is
MathematicsCoordinate-Geometry
Mathematics
A line perpendicular to the line segment joining the points (7,3) and (3,7) divides it in the ratio 1:3, the equation of the line is
A line perpendicular to the line segment joining the points (7,3) and (3,7) divides it in the ratio 1:3, the equation of the line is
MathematicsCoordinate-Geometry
Mathematics
P is a point on x-axis, Q is a point on y-axis. Both are equidistant from the points (7,6) and (3,4) Distance between P and Q is
P is a point on x-axis, Q is a point on y-axis. Both are equidistant from the points (7,6) and (3,4) Distance between P and Q is
MathematicsCoordinate-Geometry
Mathematics
If three points 
and 
lie on a line then
If three points and lie on a line then
MathematicsCoordinate-Geometry
Mathematics
The base of an equilateral triangle with side 2a lies along the y- axis such that the midpoint of the base is at the origin if the centroid of the triangle lies on the x-axis, coordinates of the vertex are
The base of an equilateral triangle with side 2a lies along the y- axis such that the midpoint of the base is at the origin if the centroid of the triangle lies on the x-axis, coordinates of the vertex are
MathematicsCoordinate-Geometry
Chemistry
The graph between 
and r (radial distance) is shown below. This represents
The graph between and r (radial distance) is shown below. This represents
ChemistryStructure-Of-Atom
Chemistry
The isoelectronic set of ions is :
The isoelectronic set of ions is :
ChemistryClassification-Of-Elements-And-Periodicity-In-Properties
Chemistry
The increasing order of nucleophilicity of the following nucleophiles is
The increasing order of nucleophilicity of the following nucleophiles is
ChemistryOrganic-Chemistry--Some-Basic-Principles-And-Techniques
Chemistry
The green colour produced in the borax bead test of a chromium (III) salt is due to
The green colour produced in the borax bead test of a chromium (III) salt is due to
ChemistryHydrogen
