| Find the eccentricity of the hyperbola 9y

^{2}– 4x^{2}= 36A.

B.

C.

D.

### Right Answer is: D

#### SOLUTION

we have the hyperbola = 9y^{2} – 4x^{2} = 36

– = -1

We know that a^{2} = b^{2} (e^{2} – 1)

9 = 4(e^{2} – 1)

e =

=

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# Find the eccentricity of the hyperbola 9y 2 – 4x 2 = 36
we have the h

### Right Answer is: D

#### SOLUTION

| Find the eccentricity of the hyperbola 9y^{2} – 4x^{2} = 36

A.

B.

C.

D.

we have the hyperbola = 9y^{2} – 4x^{2} = 36

– = -1

We know that a^{2} = b^{2} (e^{2} – 1)

9 = 4(e^{2} – 1)

e =

=