stumvolle stumvolle

23-02-2021
Mathematics

contestada

Which is the directrix of a parabola with equation x2 = 8y?
O y = 2
O X=-2
O y=-2
O X=2

Respuesta :

24-02-2021

Answer:

Y=-2

Step-by-step explanation:

You would use the vertex form to find the directrix

Answer Link

Otras preguntas

Does anyone know how to do this ? Angles in a triangle ?

Given that cos42° is simpler to 0.743, What is the sine of the complementary angle?

The last great empire centered in Southwest Asia was the _______ Empire. A. Roman B. Mongol C. Byzantine D. Ottoman

A failure of the red-sensitive nerves in the eye to respond to light properly causes A. astigmatism. B. farsightedness. C. chromatic aberration. D. color bl

How do myths provide life with meaning?

what does the line 2x+5y=5 look like

Faith's pink ribbons are an example of a A. fable. B. genre. C. symbol. D. parable.

How does regular exercise help to reduce the effects of mental stress? A. People who regularly exercise are happy people and are fun to be around. B. Regular

What word can be described as "the phrase that was used to reflect the change of South in areas of business, industrialization, agriculture, race relations, and

please help! "The Constitution is not an instrument for the government to restrain the people, it is an instrument for the people to restrain the government -