This is the form of a circle. Use this form to determine the center and radius of the circle.

Match the values in this circle to those of the standard form. The variable <math><mstyle displaystyle="true"><mi>r</mi></mstyle></math> represents the radius of the circle, <math><mstyle displaystyle="true"><mi>h</mi></mstyle></math> represents the x-offset from the origin, and <math><mstyle displaystyle="true"><mi>k</mi></mstyle></math> represents the y-offset from origin.

The center of the circle is found at <math><mstyle displaystyle="true"><mrow><mo>(</mo><mi>h</mi><mo>,</mo><mi>k</mi><mo>)</mo></mrow></mstyle></math> .

Center: <math><mstyle displaystyle="true"><mrow><mo>(</mo><mn>0</mn><mo>,</mo><mn>0</mn><mo>)</mo></mrow></mstyle></math>

These values represent the important values for graphing and analyzing a circle.

Center: <math><mstyle displaystyle="true"><mrow><mo>(</mo><mn>0</mn><mo>,</mo><mn>0</mn><mo>)</mo></mrow></mstyle></math>

Radius: <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math>

Do you know how to Graph x^2+y^2=4? If not, you can write to our math experts in our application. The best solution for your task you can find above on this page.

Name | one billion three hundred forty-nine million three hundred eighty-one thousand six hundred fifty-seven |
---|

- 1349381657 has 8 divisors, whose sum is
**1453616136** - The reverse of 1349381657 is
**7561839431** - Previous prime number is
**3797**

- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 47
- Digital Root 2

Name | six hundred seventeen million eight hundred twenty-one thousand four hundred fifty-five |
---|

- 617821455 has 8 divisors, whose sum is
**659320896** - The reverse of 617821455 is
**554128716** - Previous prime number is
**2417**

- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 39
- Digital Root 3

Name | seven hundred sixty-one million six hundred seventy thousand two hundred eighty-eight |
---|

- 761670288 has 128 divisors, whose sum is
**4288347360** - The reverse of 761670288 is
**882076167** - Previous prime number is
**3251**

- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9