What expression shows the value of e?

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

5 0

The value of e can be found by using pythagorean theorem, so it is
e² = d² + f², so e = sqrt (d² + f²)

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Additional comment

The curve is symmetrical about the y-axis, so each point on P also has an image point that is its reflection across the origin. The reflection of P could be across both the x- and y-axes, or (equivalently) across the origin. We don't know the meaning of "xy-axis", so we suspect that is a red herring. The best choice here is "x-axis."

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