Question

how much does 5y²-5/7 exceed 2x²-5/7y​ pt​

Answer 1

Explanation:

Solution

verified

Verified by Toppr

Let the ellipse equation be

a

2

x

2

+

b

2

y

2

=1

e=

5

2

or,

a

2

a

2

−b

2

=

5

2

Squaring both sides,

5(a

2

−b

2

)=2a

2

or,a

2

=

3

5

b

2

And the ellipse passes through the point (−3,1)

a

2

9

+

b

2

1

=1

9b

2

+a

2

=a

2

b

2

9b

2

+

3

5

b

2

=

3

5

b

4

3

32

=

3

5

b

2

b

2

=

5

32

a

2

=

3

32

Equation :

32

3x

2

+

32

5y

2

=1

⟹3x

2

+5y

2

=32

Answer 2

Answer:

I don't know this answer sorry for that follow me brainly again I follow you dear

your intro please