Mathematics, 01.03.2020 00:14 andreyvaught2754
Which equation is an equation of a circle with a radius of 3 and it’s center is at (5,-2)?
(X-5)2+(y+2)2=3
(X+5)2+(y-2)2=9
(X+5)2+(y-2)2=3
(X-5)2+(y+2)2=9
Answers: 2
![\bf \textit{equation of a circle}\\\\ (x- h)^2+(y- k)^2= r^2 \qquad center~~(\stackrel{5}{ h},\stackrel{-2}{ k})\qquad \qquad radius=\stackrel{3}{ r}\\[1em] [x-5]^2+[y-(-2)]^2=3^2\implies (x-5)^2+(y+2)^2=9](/tpl/images/0529/3368/f4b7c.png)
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?
Answers: 1
Mathematics, 21.06.2019 17:00
When only separate discreet points are graphed it is called?
Answers: 1
Mathematics, 21.06.2019 17:00
Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l
Answers: 2
Mathematics, 21.06.2019 20:00
Find the slope of the line passing through a pair of points
Answers: 2
You know the right answer?
Which equation is an equation of a circle with a radius of 3 and it’s center is at (5,-2)?
Questions
Mathematics, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Geography, 18.05.2021 05:10
World Languages, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Spanish, 18.05.2021 05:10
Law, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Social Studies, 18.05.2021 05:10
Biology, 18.05.2021 05:10
