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 ( 71+ )
Otras preguntas
stanley drove his car on a business trip. When he left, the mileage was 840 miles, and when he returned, the mileage was 1,200 miles. The car used 12 gallons of
The types types of cells that are shaped like roots are_cells
Match the men with what they did. 1 . jefferson secretary of state 2 . hamilton first president 3 . edmund randolph secretary of treasury 4 . washington secreta
"passive refilling of the heart occurs during which phase of the cardiac cycle?"
Jamal is x years old. His mother is 28 years older than Jamal's. Jamal's uncle is two times older than Jamal's mother. What is an expression that represents J
What was antigone attitude towards death?
Find the product.(0.5n 5)2(10n 7) 3
Amber has some state quarters in her pocket. She collects the following data by randomly pulling one quarter recordings the state and then replacing it. Which i
Most partnerships take in receipts amounting to _____. more than $100,000 under $25,000 between $25,000 and $49,999 between $50,000 and $99,999
Persuasive speeches on questions or ________ judge whether something is good or bad, right or wrong, fair or unfair.
