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

Find the total surface area of this cone leave your answer in terms of pi. 12in 15in
When a person sees a doctor about a respiratory illness, the doctor will want to determine if the sickness is in the upper respiratory tract or the lower respir
What relationship does DNA have with viruses?
1 Which is true of the seasonal weather patterns of places that are at the same latitude? A. They have the same wind patterns. B. They have the same amount of r
What does morbid mean?
Why did Sadao tell the general about the enemy?
−3(3+x)+4(x−6)=−4. please I need this now
The way you interact with others is part of...
Based on the evidence in the passage, Nina can be described as A. naive. B. meek. C. competitive. D. observant.
conversion from 76 pounds to 1 gram