Math B Interactive Game

Math B Interactive Game: Standard Form

​SOLVE-IT RALPH

By GAM3 DEVELOPERS

​CIRCLE

​Let's try it out!

Standard Equation of a Circle​

Multiple Choice

What is the standard form of equation of the circle with center at C (2, -4), r = 5?

• $$\left(x+2\right)^2+\left(y-4\right)^2=25$$  

• $$\left(x-2\right)^2+\left(y+4\right)^2=25$$  

• $$\left(x+4\right)^2+\left(y-2\right)^2=25$$  

• $$\left(x-2\right)^2+\left(y+4\right)^2=5$$  

Multiple Choice

What is the circle of the graph when the center and radius is C (-2, -3), r = 3?

Fill in the Blanks

​Thanks for playing!

​We hope you learned something new