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NCERT Solutions For Class 11 Maths Chapter 11 Conic Sections Ex 11.4

Here, Below you all know about NCERT Solutions for Class 11 Maths Chapter 11 Conic Sections Ex 11.4 Question Answer. I know many of you confuse about finding Chapter 11 Conic Sections Ex 11.4 Of Class 11 NCERT Solutions. So, Read the full post below and get your solutions.

TextbookNCERT
BoardCBSE
CategoryNCERT Solutions
ClassClass 11
SubjectMaths
ChapterChapter 11
ExerciseClass 11 Maths Chapter 11 Conic Sections Exercise 11.4
Number of Questions Solved15
NCERT Solutions For Class 11 Maths Chapter 11 Conic Sections Ex 11.4

NCERT Solutions for Class 11 Maths Chapter 11 Conic Sections Ex 11.4

NCERT TEXTBOOK EXERCISES

Ex 11.4 Class 11 Maths Question 1.
$\frac { { x }^{ 2 } }{ 16 } -\frac { { y }^{ 2 } }{ 9 } =1$

Solution:

Given equation of hyperbola is

Ex 11.4 Class 11 Maths Question 2.
$\frac { { y }^{ 2 } }{ 9 } -\frac { x^{ 2 } }{ 27 } =1$

Solution:

Given equation of hyperbola is

Ex 11.4 Class 11 Maths Question 3.
9y2 – 4x2 = 36

Solution:

Given equation of hyperbola is9y2 – 4x2 = 36

Ex 11.4 Class 11 Maths Question 4.
16x2 – 9y2 = 576

Solution:

Given equation of hyperbola is16x2 – 9y2 = 576

Ex 11.4 Class 11 Maths Question 5.
5y2 – 9x2 = 36

Solution:

Given equation of hyperbola is
5y2 – 9x2 = 36

Ex 11.4 Class 11 Maths Question 6.
49y2 – 16x2 = 784

Solution:

Given equation of hyperbola is49y2 – 16x2 = 784

In each of the Exercises 7 to 15, find the equations of the hyperbola satisfying the given conditions.

Ex 11.4 Class 11 Maths Question 7.
Vertices (±2,0), foci (±3,0)

Solution:

Vertices are (±2, 0) which lie on x-axis. So the equation of hyperbola in standard form

Ex 11.4 Class 11 Maths Question 8.
Vertices (0, ±5), foci (0, ±8)

Solution:

Vertices are (0, ±5) which lie on x-axis. So the equation of hyperbola in standard form

Ex 11.4 Class 11 Maths Question 9.
Vertices (0, ±3), foci (0, ±5)

Solution:

Vertices are (0, ±3) which lie on x-axis. So the equation of hyperbola in standard form

Ex 11.4 Class 11 Maths Question 10.
Foci (±5, 0), the transverse axis is of length 8.

Solution:

Here foci are (±5, 0) which lie on x-axis. So the equation of the hyperbola in standard

Ex 11.4 Class 11 Maths Question 11.
Foci (0, ±13), the conjugate axis is of length 24.

Solution:

Here foci are (0, ±13) which lie on y-axis.
So the equation of hyperbola in standard

Ex 11.4 Class 11 Maths Question 12.
Foci (±3√5,0) , the latus rectum is of length 8.

Solution:

Here foci are (±3√5, 0) which lie on x-axis.
So the equation of the hyperbola in standard

Ex 11.4 Class 11 Maths Question 13.
Foci (±4, 0), the latus rectum is of length 12.

Solution:

Here foci are (±4, 0) which lie on x-axis.
So the equation of the hyperbola in standard

Ex 11.4 Class 11 Maths Question 14.
Vertices (+7, 0), e = 4/3

Solution:

Here vertices are (±7, 0) which lie on x-axis.
So, the equation of hyperbola in standard

Ex 11.4 Class 11 Maths Question 15.
Foci (0, ±√10), passing through (2, 3).

Solution:

Here foci are (0, ±√10) which lie on y-axis.
So the equation of hyperbola in standard form

NCERT Solutions for Class 11 Maths Chapter 11 Conic Sections Exercise 11.4 PDF

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