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😉😉 Shreyas 😎😎
Subject: Maths
, asked on 12/5/18
If p and q are the roots of the equation ax^2 + bx + c = 0, find the value of 1/(ap^2+c)^2 + 1/(aq^2+c)^2.
Answer
1
Arpan Sadhu
Subject: Maths
, asked on 9/5/18
| x^2- 5 x | >| x^2 |- | 5 x |
Find domain of x
Answer
2
Palak Srivastava
Subject: Maths
, asked on 9/5/18
solve inequality using wavy curve method (x-1/x+1)-x
Answer
2
Atreya
Subject: Maths
, asked on 8/5/18
9th one pls fast!!!
Answer
1
Romil Singh
Subject: Maths
, asked on 8/5/18
Solve this:
Q Solve the following equations :
(i)
x
-
1
x
-
2
-
x
-
2
x
-
3
=
x
-
3
x
-
4
-
x
-
4
x
-
5
(ii)
x
-
7
x
-
3
-
x
-
2
x
-
9
+
x
-
4
x
-
1
=
3
(iii)
4
x
-
6
-
x
-
2
x
-
3
=
x
-
4
x
-
5
-
2
(
x
-
1
)
x
-
4
(iv)
x
2
-
4
x
+
4
x
-
1
+
x
2
-
3
x
-
1
x
-
2
=
2
x
2
-
5
x
+
5
x
-
3
(v)
1
y
-
1
y
-
9
=
1
y
+
1
-
1
y
+
10
Answer
1
Romil Singh
Subject: Maths
, asked on 8/5/18
solve the following system of inequations:
2
2
2
x
+
3
-
10
<
6
x
-
2
,
2
x
-
3
4
+
6
≥
2
+
4
x
3
4
11
-
5
x
>
-
4
,
4
x
+
13
≤
-
11
6
2
x
-
6
<
3
x
-
7
,
11
-
2
x
<
6
-
x
Answer
3
Romil Singh
Subject: Maths
, asked on 8/5/18
Q. Solve the following system of inequations
(2)
2 (2x + 3) - 10 < 6 (x - 2),
2
x
-
3
4
+
6
≥
2
+
4
x
3
Answer
1
Romil Singh
Subject: Maths
, asked on 8/5/18
Q). Solve the following system of equations
(1)
5
x
4
+
3
x
8
>
39
8
,
2
x
-
1
12
-
x
-
1
3
<
3
x
+
1
4
Answer
1
Atreya
Subject: Maths
, asked on 6/5/18
2nd one as soon as possible please
Answer
1
Guntas Dhillon
Subject: Maths
, asked on 6/5/18
Q 13 and 14 pls......pls ans fast I have test tomorrow
Q.13.
x
-
10
x
+
20
>
0
Q.14.
x
-
10
x
-
20
≤
0
Answer
1
Yatharth Patel
Subject: Maths
, asked on 5/5/18
Please solve q8 and q9
8
.
L
e
t
a
=
1
9
-
2
log
3
7
a
n
d
b
=
2
-
log
1
2
7
t
h
e
n
a
=
b
k
w
h
e
r
e
k
i
s
e
q
u
a
l
t
o
:
9
.
I
f
log
3
5
=
x
a
n
d
log
25
11
=
y
t
h
e
n
t
h
e
v
a
l
u
e
o
f
log
3
11
3
i
n
t
e
r
m
s
o
f
x
a
n
d
y
i
s
Answer
3
Shourya Mishra
Subject: Maths
, asked on 30/4/18
Log 3 to the base 20 lies between which intervals?
Answer
1
Atreya
Subject: Maths
, asked on 29/4/18
Is this sol. Correct???
Q9. Solve the inequation: 37 – (3x + 5)
≥
9x – 8 (x – 3)
Solution :
37 – 3x – 5
≥
9x – 8x + 24
32
-
3
x
≥
x
+
+
24
32
-
3
x
-
32
≥
x
+
24
-
32
-
3
x
≥
x
-
8
-
3
x
-
x
≥
x
-
8
-
x
-
4
x
≥
-
8
-
4
x
-
4
≥
-
8
/
-
4
x
≥
2
Answer
1
Atreya
Subject: Maths
, asked on 29/4/18
If the eqn is formed by decreasing each root of ax^2+bx+c=0 by 1 is2x^2+8x+2=0 then find values of a/b and b/c
Answer
1
Manasi Mujumdar
Subject: Maths
, asked on 12/4/18
what is the sum of 1^2+2.2^2 + 3^2 + 2.4^2+5^2+2.62+....
Answer
1
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What are you looking for?
Find domain of x
Q Solve the following equations :
(i)
(ii)
(iii)
(iv)
(v)
(2) 2 (2x + 3) - 10 < 6 (x - 2),
(1)
Q.13.
Q.14.
Q9. Solve the inequation: 37 – (3x + 5) 9x – 8 (x – 3)
Solution :
37 – 3x – 5 9x – 8x + 24