NCERT Solutions
Board Paper Solutions
Ask & Answer
School Talk
Login
GET APP
Login
Create Account
Popular
Latest
Expert Answers
ALL
R J
Subject: Maths
, asked on 6/1/18
Solve this:
Q1. If zeroes of the polynomial x
2
+ (a + 1) x + b are 2 and – 3, then find the value of (a + b) ?
Answer
1
Son Ser
Subject: Maths
, asked on 5/1/18
Plzz fast i have exams 2moro. Dont provide any link plzzzzz
Answer
3
Shreya Kishor
Subject: Maths
, asked on 4/1/18
Find the coordinates of a point on the y axis which us nearest to the point -2,5
Answer
2
R J
Subject: Maths
, asked on 4/1/18
Find The value of M for which sum of zeros of the polynomial (m+1)x^2+(m-5)x+9 is equal to the half of product of zeroes
Answer
1
Ayushi
Subject: Maths
, asked on 2/1/18
Q. If(1,p/3) is the mid-point of the line segment joining the points (2,O) and (0, 2/9) then show that the line 5x+3y + 2 = 0 passes through the point (-1, 3p).
Answer
2
Riya Vardhan
Subject: Maths
, asked on 1/1/18
Please answer this as soon as possible
Q. The vertices of a triangle ABC are (
λ
, 2 –2
λ
) , (–
λ
+ 1, 2
λ
) and (– 4 –
λ
, 6 – 2
λ
) respectively. If its area be70 Sq. units, then the number of integral values of
λ
is :
(A) 1 (B) 2 (C) 4 (D) 10
Answer
1
Alex Thomas
Subject: Maths
, asked on 30/12/17
C
o
n
s
i
d
e
r
t
h
e
t
r
i
a
n
g
l
e
O
A
B
i
n
t
h
e
x
y
p
l
a
n
e
w
h
e
r
e
O
(
0
,
0
)
,
A
(
6
,
0
)
,
B
(
2
,
3
)
.
A
s
q
u
a
r
e
P
Q
R
S
i
s
i
n
s
c
r
i
b
e
d
i
n
t
h
e
t
r
i
a
n
g
l
e
w
i
t
h
P
,
Q
o
n
O
A
,
R
o
n
A
B
a
n
d
S
o
n
B
O
.
T
h
e
n
t
h
e
s
i
d
e
o
f
t
h
e
s
q
u
a
r
e
e
q
u
a
l
s
:
a
)
3
2
b
)
9
4
c
)
2
d
)
3
2
5
2
Answer
2
Alex Thomas
Subject: Maths
, asked on 30/12/17
Consider the triangle OAB in the
xy
plane where O(0, 0), A(6, 0), B
2
,
3
. A square PQRS is inscribed in the triangle with P, Q on OA, R on AB and S on BO. Then the side of the square equals:
(A)
3
2
(B)
9
4
(C) 2 (D)
3
2
5
2
Answer
2
Hetav Oza
Subject: Maths
, asked on 28/12/17
A(x1,y1),B(x2,y2) and C(x3,y3) are the vertices of triangle ABC and DEF are mid points
of the sides BC,CA,AB respectively.Prove that quadrilaetral DEFB is a parallelogram.
Answer
1
Abhinav Prasanth
Subject: Maths
, asked on 27/12/17
Show that the points A(6,2) B(2,1) C(1,5) D(5,6) are vertices of a square
Answer
2
R J
Subject: Maths
, asked on 26/12/17
Pls solve my provlem i sent a email at care@gmail.com
Answer
2
Akansha
Subject: Maths
, asked on 25/12/17
What point on the x axis is equidistant from(7,6) & (-3,4)?
Answer
1
Vyshnavi
Subject: Maths
, asked on 25/12/17
Find the coordinates on y axis which is nearer to (-2,5)
Answer
2
Shubho Ray
Subject: Maths
, asked on 24/12/17
For what value of K does the point (k+5 , 2k+5) lie on the line -3x+7y=-24
Answer
2
Payal Arora
Subject: Maths
, asked on 24/12/17
Find the third vertix of an equilateral triangle is two of the vertices are (0,0) and (3, root3)
Answer
2
Prev
8
9
10
11
12
Next
What are you looking for?
Q1. If zeroes of the polynomial x2 + (a + 1) x + b are 2 and – 3, then find the value of (a + b) ?
Q. The vertices of a triangle ABC are ( , 2 –2) , (– + 1, 2) and (– 4 –, 6 – 2) respectively. If its area be70 Sq. units, then the number of integral values of is :
(A) 1 (B) 2 (C) 4 (D) 10
(A) (B) (C) 2 (D)
of the sides BC,CA,AB respectively.Prove that quadrilaetral DEFB is a parallelogram.