kipkorircornelias kipkorircornelias

25-10-2019
Mathematics

contestada

Analyse the equation: x² - 4y²+2x+8y-7=0
stating the vertex, foci and the asymtotes

Respuesta :

treasterjm treasterjm

25-10-2019

Answer:

Vertex=(1,1),(-3,1)

Foci=(-1+\sqrt(5),1),(-1-\sqrt(5),1)

Asymtotes=y=(x/2)+(3/2),y=(-x/2)+(1/2)

Answer Link

Otras preguntas

What is the arc length of the semicircle?

A piece rate worker is paid. O A. a fixed rate for each item produced or action performed O B. a fixed rate per year c. a fixed rate per hour worked O D. a fixe

13. 2 – (–8) + (–3) = A. 1 B. 12 C. 7 D. 14

What is the volume of the pyramid 7x7x8

how can urbanization effect a local area

Write the equation of the circle in general form. Show your work.

what is the main difference between animal cell and plant cell?

Which two cabinet departments were created in 1977 and 1979, at the request of President Jimmy Carter? A. Labor and Health, Education, and Welfare B. Energy a

Write the equation of the circle in general form. Show your work.

please answer me x and my step correct please