kspringborn46 kspringborn46

24-06-2021
Mathematics

contestada

The vertex of a parabola is at (-2,-3). When the y-value is -2, the x-value is -5. What is the coefficient of the squared term in the parabola's equation?

Respuesta :

arvindgaur98 arvindgaur98

24-06-2021

Answer:

[tex]y=a(x+2)^{2} -3\\-2=a(-5+2)^{2} -3\\\frac{-2+3}{9} =a\\a=\frac{1}{9} \\[/tex]

Step-by-step explanation:

Answer Link

Otras preguntas

Martin luther king was the leader of

PLEASE NEED HELP ASAP!! WILL GIVE BRAINIEST!!

Graph the linear equation. Find three points to solve the equation, then plot on the graph. -x-y=0

Richard is researching the way that religious differences have led to conflicts among iraqi muslims. his research focuses on ______.

When the narrator uses the pronouns I, me, and my, what point of view is being used?

3.72 short tons into mg

1:X = X:81 what number can replace X?

Write a letter to your friend who was absent from school about month due to illness

Which of these types of governmental structure essentially controls every aspect of citizens' lives?

What significance does growing economic interdependence have for a country like the united states? check all that apply?