brit59
brit59
03-05-2017
Mathematics
contestada
Please help me with number 19
Respuesta :
mreijepatmat
mreijepatmat
03-05-2017
the new equation will be (x-1)² + (y-18)²=36
2) x²+y²+6x+12y=4
(x²+6x+?)-(?) + (y²+12y +??) -(??)=4
(x²+6x+9)-(9) + (y²+12y +36) -(36)=4
(x+3)² - 9 + (y+6)² - 36 = 4
(x+3)² +(y+6)² = 49
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Glaucoma is a disease of the eye that is manifested by high intraocular pressure. The distribution of intraocular pressure in the general population is approxim
sin65°cos25 °+sin25 °cos65 °
21.Why are throttling devices commonly used in refrigeration and air-conditioning applications?
An uncooked gingerbread cookie is y centimeters long. After it is baked, the length of the cookie increases by 25%. Which expression best represents the new len
Which situation involves mainly biotic factors? * 1 point A drought causes crops to die, and as a result cattle go hungry. A fungus wipes out a bat population,
4 number lines. Graph A goes from 95 to 100. An open circle is at 98 and everything to the right is shaded. Graph B goes from negative 74 to negative 69. An op
What is the main problem with the commission form of government? a. Commissioners often focus on one area. b. Each commissioner has too much administrative powe
Total payroll of Walnut Co. was $1,900,000, of which $330,000 represented amounts paid in excess of $118,500 to certain employees. The amount paid to employees
A shoe repair company starts buying out all the local shoe repair companies. Once it is the only shoe repair company in town, it sharply raises prices. This mig
Match the words with their definitions. 1. denominator symbol with three parts: a horizontal bar, a whole number above the bar, and a whole number below the bar
