brooke945 brooke945

11-04-2018
Mathematics

contestada

Write an equation of a parabola with its vertex at the origin and the given characteristics. focus at (0,-2)

Respuesta :

11-04-2018

[tex]y=- \frac{x^2}{8} [/tex]

Answer Link

mkryukova19 mkryukova19

11-04-2018

(x-h)²=4p(y-k)
(x-0)²=4p(y-0)   vertex (0,0)
(x)²=4p(y)
p=-2-0=-2
x²=4*(-2)y
x²=-8y

Answer Link

Otras preguntas

Trained athletes tend to have ________ heart rates and ________ stroke volumes than nonathletes at rest.

solution for 3×-6=5×+2?

A hair company makes three batches of scented shampoo using the recipe shown

Are there any points on the hyperboloid x^2 - y^2 - z^2 =1 where the tangent plane is parallel to the plane z = x + y ?

(05.01 LC)Which of these characteristics would best help a student who is focused on reaching academic goals? Creativity Responsibility Love Acceptance

Simplify each expression. Select the correct answer from the drop-down menu. −6(3i)(−2i) = 2(3 − i)(−2 + 4i) =

Grace whistles while tickling khaleel with a feather. eventually, khaleel starts to squirm and giggle every time grace whistles, even when he is not being tickl

What is the answers please help

The climate change, famine, and disease in this lesson all took place in the _____ century.

HELPPPP ITS PAST DUE!!!! Pick either Hamilton or Jefferson. Write 10 bullet points about their history that might be responsible for their economic views.