mollyb133
mollyb133
24-04-2018
Mathematics
contestada
Help help help!!!! #7 :(
Respuesta :
Nevens
Nevens
24-04-2018
[tex] {x}^{2} + 2x + {y }^{2} - 4y = 12 \\ ( {(x + 1)}^{2} - 1) + ( {(y - 2)}^{2} - 4) = 12 \\ {(x + 1) }^{2} + {(y - 2)}^{2} = 17 \\ so \: \: c \: ( - 1 \: \: 2)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
n an automotive shop, asbestos is found in _________. A) OilB) Brake liningsC) TiresD) Wiper fluid
What was a result of the Brown v. Board of Education ruling?
helppp plsplssssspls
' Today I'm going to teach about lakaras , there mainly 5 lakaras in sanskrit ' . Pls translate in sanskrit
Simplify sqrt(45/7y)
What is the central theme and the author's purpose in this text? How does the author develop and communicate this theme and purpose? Give specific evidence from
both 10 and 11 please i need the answers thankyou
How do Ralph and Piggy feel about their role in Simon’s death? What does this say about their respective mental states at this point in the story? Refer to evid
Use a calculator to find the r-value of these data. Round the value to three decimal places. A. 0.971 B. -0.985 C. -0.971 D. 0.985
please help TT i cant fail this quarter
