Respuesta :

Answer:

1) up

2) correct

3) left

4) down

Step-by-step explanation:

do you not have a graphing calculator, it really helps you with these.

The parabola opens by matching an equation are as follows,

  • [tex]&x^{2}=3 y \\[/tex]     up
  • [tex]&y^{2}=6 x \\[/tex]      Right
  • [tex]&y^{2}=-2 x \\[/tex]    Left
  • [tex]&x^{2}=-10 y[/tex]   Down

What is Parabola?

The standard equation of a regular parabola exists [tex]y^{2} = 4ax.[/tex] Some of the important representations below are helpful to understanding the features and parts of a parabola. Focus: The point (a, 0) is the focus of the parabola.

  • A positive value denotes the parabola opens up, and a negative value means the parabola opens down.
  • That stands If the quadratic exists given in standard or vertex form.
  • If a exists positive, then the parabola opens up.
  • If a stands negative, then the parabola opens down.

A parabola is a plane curve that exists mirror-symmetrical and is approximately U-shaped. It fits several superficially various mathematical descriptions, which can all be established to define the same curves.

The parabola opens by matching an equation are as follows,

  1. [tex]&x^{2}=3 y \\[/tex]     up
  2. [tex]&y^{2}=6 x \\[/tex]      Right
  3. [tex]&y^{2}=-2 x \\[/tex]    Left
  4. [tex]&x^{2}=-10 y[/tex]   Down

To learn more about Parabola refer to:

https://brainly.com/question/9201543

#SPJ2

ACCESS MORE