1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Slope Form of Tangent: Hyperbola
Solve the equ...
Question
Solve the equation
|
x
−
1
|
log
2
e
x
−
log
e
x
2
=
|
x
−
1
|
3
.
Find the number of solutions greater than zero .
Open in App
Solution
|
x
−
1
|
ln
2
x
−
ln
x
2
=
|
x
−
1
|
3
⇒
ln
2
x
−
ln
x
2
=
3
, equate the exponents
⇒
ln
2
x
−
2
ln
x
−
3
=
0
⇒
(
ln
x
+
1
)
(
ln
x
−
3
)
=
0
⇒
ln
x
=
−
1
,
3
⇒
x
=
e
−
1
,
e
3
⇒
Two solutions
Note:
x
=
1
is not in the domain of given equation
Suggest Corrections
0
Similar questions
Q.
Solve the equation
(
x
)
2
=
[
x
]
2
+
2
x
when [x] and (x) are the integer just less than or equal to x and just greater than or equal to x respectively.
find the number of integral solutions
Q.
The number of solutions of the equation
∣
∣
sin
π
2
(
1
−
x
)
+
cos
π
2
(
1
−
x
)
∣
∣
=
√
∣
∣
log
e
|
x
|
3
+
1
∣
∣
is /are.
Q.
If
(
log
e
x
)
2
−
3
log
e
x
+
3
log
e
x
−
1
<
1
, then
Q.
Solve the equation
∣
∣
∣
x
x
−
1
∣
∣
∣
+
|
x
|
=
x
2
|
x
−
1
|
. Number of non negative integer values excluded from the solution to the given equation is
Q.
The solution of the differential equation,
d
y
d
x
=
(
x
−
y
)
2
, when
y
(
1
)
=
1
, is :
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Lines and Points
MATHEMATICS
Watch in App
Explore more
Slope Form of Tangent: Hyperbola
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app