In the ellipse x^2/36 + y^2/16 = 1 with a ≥ b, if a = 6 and b = 4, which are the coordinates of the major vertices?

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Multiple Choice

In the ellipse x^2/36 + y^2/16 = 1 with a ≥ b, if a = 6 and b = 4, which are the coordinates of the major vertices?

Explanation:
The ellipse is in standard form x^2/a^2 + y^2/b^2 = 1 with a ≥ b, so its major axis lies on the x-axis. The major vertices are at (±a, 0), and the minor vertices are at (0, ±b). Here a^2 = 36 and b^2 = 16, so a = 6 and b = 4. Therefore the major vertices are at (±6, 0) and the minor vertices at (0, ±4). The description with major vertices (±6, 0) and minor vertices (0, ±4) matches.

The ellipse is in standard form x^2/a^2 + y^2/b^2 = 1 with a ≥ b, so its major axis lies on the x-axis. The major vertices are at (±a, 0), and the minor vertices are at (0, ±b). Here a^2 = 36 and b^2 = 16, so a = 6 and b = 4. Therefore the major vertices are at (±6, 0) and the minor vertices at (0, ±4). The description with major vertices (±6, 0) and minor vertices (0, ±4) matches.

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