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

X-3y < – 6 2x +y> 6 what graph represents the solution of this system of inequalities

6. A wave has a frequency of 600 Hz and is traveling at 300 m/s. What is its wavelength?

the the political cartoon to answer the following question How does this political cartoon reflect the attitudes of Georgians in the 1920s? O A The cartoon show

How did Russia’s autocracy differ from the reaction of other European nations to the rise of liberalism and nationalism?

Identify the graph of 5x+3y=30

HELP!!!!! i’m kinda slow....

Which equation is obeying the Law of Conservation of Mass? A. Cu + H2SO4 → CuSO4 + H20+ SO2 B. 4Cu + S8 + 8Cu2S C. 2Fe + 302 → Fe203 D. 2Na + 2H20 → 2NaOH + H2

How many 1/4's in 3?

∠WXY and ∠ZXY are adjacent angles. What equation must always be TRUE? m∠WXY=m∠ZXY m∠WXY+m∠ZXY=90° m∠WXY+m∠ZXY=180° m∠WXY+m∠ZXY=m∠WXZ Pls actually answer and

Calucluate the Surface Area under the prescribed dilation(s). Rectangular Prism Cylinder SA = 2(LW+LH+WH) SA = 212 + 2 trh Surface Area: All dimensions are trip