josiah51
josiah51
02-12-2017
Mathematics
contestada
Somebody solve this for me
Respuesta :
altavistard
altavistard
02-12-2017
The std. eqn. of a circle with center at (h,k) and radius r is:
(x-h)^2 + (y-k)^2 = r^2.
Here, (h,k) is (2, -4) and r is 3, so we get:
(x-2)^2 + (y-[-4])^2 = 3^2, or (x-2)^2 + (y+4)^2 = 3^2
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Use the long division method to find the result when 2x cubed, plus, 4 x, squared, plus, 7, x, plus, 5 is divided by x, plus 1.
Please help with this question..
What is the Full form of URL
X Simplify: x²+x OA) 1/3 X+1 3 O B) ¹/3x OC) (x + 1/3x) OD) x/3
How does it support Wiesel’s main idea about indifference ?
The mass of the beaker and the liquid was 1037 g. The mass of the empty beaker was 350 g. What was the mass of the liquid?
Los niños tienen que lavárselas. You answered A los niños les corresponde lavarse las manos.AIncorrect or extra word lIncorrect accent or capitalizationos niños
The diameter of the circle is 13 cm. What is the circumference of the circle? Give your answer in centimetres to 1 decimal place.
What are the domain and range of the step function below? a) domain= {all real numbers}, range = {all real numbers} b) domain= {all real numbers}, range= {…-4
Why is zero important
