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eduard
3 years ago
10

The question asks, "Find the equation of the ellipse with the following properties.

Mathematics
2 answers:
boyakko [2]3 years ago
8 0

Answer:

\frac{x^2}{25}+\frac{y^2}{9}=1

Step-by-step explanation:

Equation of ellipse is of form \frac{x^2}{a^2}+\frac{y^2}{b^2}=1 where (a,0) , (-a,0) are the x-intercepts and (0,b) , (0,-b) are the y-intercepts . If a > b then it is a horizontal ellipse and if a < b then it is a vertical ellipse .

For horizontal axis ,

Here, (a,0) , (-a,0) are known as the vertices of ellipse and (0,b) , (0,-b) are the co-vertices of ellipse .

Horizontal axis is known as the major axis and vertical axis is known as the minor axis .

Here, x-intercepts are (5,0) , (-5,0) , take a = 5

y-intercepts are (0,3) , (0,-3) , take b = 3

As a > b , it is a horizontal ellipse .

On putting a = 5 and b = 3 , we get equation as

\frac{x^2}{5^2}+\frac{y^2}{3^2} =1\\ \frac{x^2}{25}+\frac{y^2}{9} =1

Alex777 [14]3 years ago
5 0

Answer:

x^2 / 25 + y^2 / 9 = 1

Step-by-step explanation:

The major axis is along the x axis and the minor axis is on the y axis.

Major axis = 2a =  5--5 =10 so a = 5 and a^2 = 25.

Similarly b^2 = 3^2 = 9.

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