emma071703 emma071703

04-07-2021
Mathematics

contestada

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

Respuesta :

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

Which phrase defines the purpose of the North Atlantic treaty organization (NATO) ?

In Miranda v. Arizona (1966), the Supreme Court overturned the conviction of Ernesto Miranda because ___________.

how much tax you need to pay on a taxable income of 40,000

a rhetorical device that appeals to what is logical or reasonable Is ? A - logical fallacy B - rhetoric C - logos D - pathos

Solve this equation:(MAVA = MBVB,(MA x 5.0 ml) = (5.2 ml x 0.10 M)1. What is the difference between the end point and the equivalence point? 2. Why is important

How do the maps help strengthen John Muir’s main arguments?

A number cube is rolled 120 times. The number 4 comes up 47 times. What is the experimental probability of rolling a 4? What is the theoretical probability of r

which disease is caused by being exposed to a fungus

what is the most likely reason Odysseus and his crew become trapped behind an enormous boulder in the cave of the cyclops? A. caves are the geological structure

The plant structure that helps transport water and nutrients from the roots to the leaves and other parts of the plant is