emma071703 emma071703
  • 04-07-2021
  • Mathematics
contestada

What is the vertex of the parabola?
y - 3 = 1/2 (x + 5)²
( __ , __ )

Respuesta :

njrjasper
njrjasper njrjasper
  • 04-07-2021

Answer:

(-5,31/2)

Step-by-step explanation:

open bracket

y=1/2x^2+5x+28

compare with y=ax2+bx+c

use formula (-b/2a,4ac-b2/4a)

Answer Link

Otras preguntas

Who is least likely to be chosen as a mediator during a negotiation?
True or false, the attraction of opposite charges between hydrogen and oxygen forms a weak oxygen bond
All international conservation programs were started in the 1990s T F
Waves are created when a source of _________ (force) causes a vibration.
Which vocal textures were preferred during the Baroque period?
According to the _____ theory, dreaming is a by-product of our brain processing what it has learned during the day.
How do Chaucer's views of suffering differ from Dante's?
Rhubarb is used in making pies, tarts, and sauces. If a cook makes 2 pints of rhubarb sauce, will there be at least 5 cups of sauce made?
Complete the calculations below to write equivalent fractions, with a common denominator. 4/5 and 5/6
Qual a concepção de política de maquiavel