Maths-
General
Easy
Question
If one of the lines given by
is 3x + 4y = 0, then c equals :
- 1
- –1
- 3
- –3
The correct answer is: –3
Related Questions to study
maths-
If the sum of first
natural numbers is 1/5 times the sum of their squares, then the value of
is
If the sum of first
natural numbers is 1/5 times the sum of their squares, then the value of
is
maths-General
maths-
If
, then the value of x in terms of y is
If
, then the value of x in terms of y is
maths-General
maths-
Given the lines y + 2x = 3 and y + 2x = 5 cut the axes at A, B and C, D respectively.
Statement- I ABDC forms quadrilateral and point (2, 3) lies inside the quadrilateral
Statement- II Point lies on same side of the lines.
Given the lines y + 2x = 3 and y + 2x = 5 cut the axes at A, B and C, D respectively.
Statement- I ABDC forms quadrilateral and point (2, 3) lies inside the quadrilateral
Statement- II Point lies on same side of the lines.
maths-General
Maths-
The x-coordinates of the vertices of a square of unit area are the roots of the equation
and the y-coordinates of the vertices are the roots of the equation
then the possible vertices of the square is/are :
therefore the possible vertices of the square are (1,1),(1,2),(2,1),(2,2) and (−1,1),(−1,2),(−2,2),(−2,1)
The x-coordinates of the vertices of a square of unit area are the roots of the equation
and the y-coordinates of the vertices are the roots of the equation
then the possible vertices of the square is/are :
Maths-General
therefore the possible vertices of the square are (1,1),(1,2),(2,1),(2,2) and (−1,1),(−1,2),(−2,2),(−2,1)
Maths-
The straight lines x + y = 0, 3x + y - 4 = 0 and x + 3y -4 = 0 form a triangle which is
therefore it forms an isosceles triangle
The straight lines x + y = 0, 3x + y - 4 = 0 and x + 3y -4 = 0 form a triangle which is
Maths-General
therefore it forms an isosceles triangle
Maths-
Equation of a straight line passing through the point (4, 5) and equally inclined to the lines 3x = 4y + 7 and 5y = 12x + 6 is
Equation of a straight line passing through the point (4, 5) and equally inclined to the lines 3x = 4y + 7 and 5y = 12x + 6 is
Maths-General
Maths-
If the equation
represents a pair of lines whose slopes are m and
, then value(s) of a is/are -
If the equation
represents a pair of lines whose slopes are m and
, then value(s) of a is/are -
Maths-General
maths-
The curve passing through the points of intersection of
and
represents a pair of straight lines which are
The curve passing through the points of intersection of
and
represents a pair of straight lines which are
maths-General
maths-
The number of divisors of
and
are in
The number of divisors of
and
are in
maths-General
maths-
The equation of perpendicular bisector of the line segment joining the points (1, 2) and (–2, 0) is -
The equation of perpendicular bisector of the line segment joining the points (1, 2) and (–2, 0) is -
maths-General
maths-
If
are in
If
are in
maths-General
maths-
An infinite GP has first term
and sum 5, then
An infinite GP has first term
and sum 5, then
maths-General
maths-
Area of a triangle whose vertices are
is
Area of a triangle whose vertices are
is
maths-General
maths-
In a geometric progression (GP) the ratio of the sum of the first three terms and first six terms is 125:152 the common ratio is
In a geometric progression (GP) the ratio of the sum of the first three terms and first six terms is 125:152 the common ratio is
maths-General
maths-
The sum of the first and third term of an arithmetic series is 12 and the product of first and second term is 24, then first term is
The sum of the first and third term of an arithmetic series is 12 and the product of first and second term is 24, then first term is
maths-General