3 years ago

Write the equation of the directrix of the conic section shown below.

Mathematics

1 answer:

Aneli [31]3 years ago

3 0

The equation of the directrix of the conic section y^2 + 16y + 4x + 4 = 0 is x = 16.

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What is 5r^2 = 80 It says solve each equation with the quadratic formula.

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