Circle equation
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 5151 | Find the center and radius of the circle $ \left( x + 50 \right)^2 + \left( y + 10 \right)^2 = 1200 $. | 1 |
| 5152 | | 1 |
| 5153 | | 1 |
| 5154 | Find the center and radius of the circle $ \left( x + 8 \right)^2 + \left( y - 6 \right)^2 = 100 $. | 1 |
| 5155 | Find the center and radius of the circle $ x^2 + y^2 = 0 $. | 1 |
| 5156 | Find the center and radius of the circle $ x^2 + y^2 = 0 $. | 1 |
| 5157 | Find the center and radius of the circle $ x^2 + y^2 -12 x + 48 y + 96 = 0 $. | 1 |
| 5158 | Find the center and radius of the circle $ x^2 + y^2 + 10 x + 8 y + 32 = 0 $. | 1 |
| 5159 | Find the center and radius of the circle $ \left(x - 9 \right)^2 + \left( y + 6 \right)^2 = 16 $. | 1 |
| 5160 | Find the center and radius of the circle $ \left(x - 9 \right)^2 + \left( y + 6 \right)^2 = 11 $. | 1 |
| 5161 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 5 , -3 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 5162 | Find general equation of a circle with a center at $ \color{blue}{C = \left( -2 , 5 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 5163 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 507 , -\frac{ 6313 }{ 50 } \right)} $ and radius $ \color{blue}{ \frac{ 845 }{ 4 } }$ | 1 |
| 5164 | Find the center and radius of the circle $ x^2 + y^2 + \frac{ 1 }{ 4 } x = 0 $. | 1 |
| 5165 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 100 , 32 \right)} $ and radius $ \color{blue}{ 60 }$ | 1 |
| 5166 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 100 , 62 \right)} $ and radius $ \color{blue}{ 60 }$ | 1 |
| 5167 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 100 , -25 \right)} $ and radius $ \color{blue}{ 60 }$ | 1 |
| 5168 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 100 , -25 \right)} $ and radius $ \color{blue}{ 75 }$ | 1 |
| 5169 | Find the center and radius of the circle $ x^2 + y^2 -4 x + 6 y + 9 = 0 $. | 1 |
| 5170 | Find the center and radius of the circle $ \left(x - 3 \right)^2 + y^2 = 75 $. | 1 |
| 5171 | Find the center and radius of the circle $ \left(x - 3 \right)^2 + y^2 = 4 $. | 1 |
| 5172 | Find the center and radius of the circle $ x^2 + \left( y - 14 \right)^2 = 144 $. | 1 |
| 5173 | Find the center and radius of the circle $ \left( x + \frac{ 2 }{ 3 } \right)^2 + \left( y - \frac{ 1 }{ 2 } \right)^2 = \frac{ 16 }{ 25 } $. | 1 |
| 5174 | Find the center and radius of the circle $ x^2 + y^2 + 8 x -6 y = 0 $. | 1 |
| 5175 | Find the center and radius of the circle $ x^2 + y^2 -18 x -18 y + 53 = 0 $. | 1 |
| 5176 | Find the center and radius of the circle $ x^2 + y^2 + 10 x + 8 y + 3 = 0 $. | 1 |
| 5177 | Find the center and radius of the circle $ \left( x + 4 \right)^2 + \left( y - 3 \right)^2 = 16 $. | 1 |
| 5178 | Find the center and radius of the circle $ x^2 + y^2 + 12 x + 16 y + 10 = 0 $. | 1 |
| 5179 | Find the center and radius of the circle $ \left( x + 10 \right)^2 + \left( y - 9 \right)^2 = 255 $. | 1 |
| 5180 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -2 , 1 \right)} $ passing throught the point $ \color{blue}{ P = \left( 5 , -1 \right) } $. | 1 |
| 5181 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , 2 \right)} $ passing throught the point $ \color{blue}{ P = \left( -2 , -5 \right) } $. | 1 |
| 5182 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , -1 \right)} $ passing throught the point $ \color{blue}{ P = \left( 5 , -6 \right) } $. | 1 |
| 5183 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ passing throught the point $ \color{blue}{ P = \left( 0 , 25 \right) } $. | 1 |
| 5184 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ passing throught the point $ \color{blue}{ P = \left( 0 , 10 \right) } $. | 1 |
| 5185 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( \frac{ 1 }{ 2 } , 4 \right)} $ passing throught the point $ \color{blue}{ P = \left( 4 , 3 \right) } $. | 1 |
| 5186 | Find the center and radius of the circle $ x^2 + y^2 + 24 x + 36 y + 10 = 0 $. | 1 |
| 5187 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , 2 \right)} $ and radius $ \color{blue}{ 0 }$ | 1 |
| 5188 | Find the center and radius of the circle $ \left(x - 4 \right)^2 + \left( y - 2 \right)^2 = 16 $. | 1 |
| 5189 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , 3 \right)} $ and radius $ \color{blue}{ 8 }$ | 1 |
| 5190 | Find the center and radius of the circle $ x^2 + y^2 + 14 x -16 y + 97 = 0 $. | 1 |
| 5191 | | 1 |
| 5192 | Find the center and radius of the circle $ x^2 + y^2 + 10 x -8 y -40 = 0 $. | 1 |
| 5193 | Find the center and radius of the circle $ \left(x - 4 \right)^2 + \left( y + 3 \right)^2 = 26 $. | 1 |
| 5194 | Find the center and radius of the circle $ x^2 + y^2 + 8 x + 6 y + 11 = 0 $. | 1 |
| 5195 | Find the center and radius of the circle $ x^2 + y^2 + 8 x + 6 y -11 = 0 $. | 1 |
| 5196 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -7 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 5197 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , -3 \right)} $ and radius $ \color{blue}{ 6 }$ | 1 |
| 5198 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , 0 \right)} $ and radius $ \color{blue}{ 7 }$ | 1 |
| 5199 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -5 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 5200 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , 0 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
