Problem

Find the expanded form of the ellipse with a center at the origin, a horizontal axis length of 10 and a vertical axis length of 6.

Answer

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Answer

Substituting these values into the equation of the ellipse, we get the expanded form: x252+y232=1

Steps

Step 1 :Given that the center of the ellipse is at the origin, its equation will be of the form x2a2+y2b2=1, where a is half of the horizontal axis length and b is half of the vertical axis length.

Step 2 :We are given that the horizontal axis length is 10, so a=102=5.

Step 3 :Similarly, the vertical axis length is 6, so b=62=3.

Step 4 :Substituting these values into the equation of the ellipse, we get the expanded form: x252+y232=1

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