Springaling Springaling
  • 02-06-2020
  • Mathematics
contestada

The equation of the circle with center (3, -2) and radius 7 is
(X blank) + (y blank)


Respuesta :

xplicifire
xplicifire xplicifire
  • 02-06-2020

Answer:

Step-by-step explanation:

(x-3)^2 + (y+2)^2 = 7^2

Answer Link
Hrishii
Hrishii Hrishii
  • 02-06-2020

Answer:

[tex] (x - 3)^{2} + { (y + 2)^{2} = 49[/tex]

Step-by-step explanation:

Center of the circle = (3, - 2) = (h, k)

Therefore, h = 3, k = - 2

Radius r = 7

Equation of circle in centre radius form is given as:

[tex](x - h)^{2} + {(y - k)}^{2} = {r}^{2} \\ \therefore \: (x - 3)^{2} + { \{y - ( - 2) \}}^{2} = {7}^{2} \\ \red{ \boxed{ \bold{\therefore \: (x - 3)^{2} + (y + 2)^{2} = 49}}}[/tex]

Answer Link

Otras preguntas

Which expression is equivalent to 27/125
why dog pants during summer use the cocept of evaporation
write in decimal form fourteen and eighty-Four hundredths
round to the nearest hundredth 5.6192
Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow
Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water do
what is 12minus 2 multiply 6 plus 2 divide by 2
If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?
What's the other word speaking in circles; round-about speech
How would you call in other words to scold or punish severely