blackkiki1976 blackkiki1976
  • 11-10-2022
  • Mathematics
contestada

I can send the other options? I just need this explained?

I can send the other options I just need this explained class=

Respuesta :

ericb5075 ericb5075
  • 11-10-2022

The standard equation of a circle is given by:

[tex](x-h)^2+(y-k)^2=r^2[/tex]

where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle.

For:

[tex]\begin{gathered} (x+3)^2+(y+1)^2=16 \\ \end{gathered}[/tex]

Rewrite the equation as:

[tex]\begin{gathered} (x-(-3))^2+(y-(-1))^2=4^2 \\ so\colon \\ h=-3 \\ k=-1 \\ r=4 \end{gathered}[/tex]

We can conclude it is a circle with center at (-3,-1) and radius of 4

Ver imagen ericb5075
Answer Link

Otras preguntas

The table shows the height of a hot air balloon from 1 minute to 5 minutes. Height of Hot Air Balloon Time (in minutes) What ordered pairs would you plot to s
A ___ is the matter through which a wave travels
ano si basilio sa ateneo​
How many ways could a 3- student committee be chosen from a class of 22?
Help please…………….6/11/21
Explain the elements needed for a valid search warrant.
The rate to rent a small moving van is $30 per day, plus $2 per mile. Jada rented a van to drive to her new home. It took two days, and the total cost was $360.
Food proteins are high antigenic molecules? ​
A high school is evaluating candidates for their Student of the Month Award. They plan to use student performance in academic courses to determine who is most d
After you have served yourself some mashed potatoes, could you please pass them to me?