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What is the radius for a circle with the equation x2 plus y2 equals 9?
Equation of a circle centre the origin is: x2 + y2 = radius2 ⇒ radius = √9 = 3.
Find the radius for a circle with the equation x2 plus y2 equals 9?
Type your answer here. Find the radius for a circle with the equation x2 plus y2 equals 9? ..
What equation of the circle with its center at the origin and radius 9?
x2 + y2 = 81
What is the equation for a circle with a center of 0 and a radius of 9?
x2 + y2 = 81
Radius for a circle with the equation x2 plus y2 equals 9?
3 (which is the sqrt of 9)
What is the radius for a circle with the equation x2 plus y2 equals 9?
Equation of a circle centre the origin is: x2 + y2 = radius2 ⇒ radius = √9 = 3.
Find the radius for a circle with the equation x2 plus y2 equals 9?
Type your answer here. Find the radius for a circle with the equation x2 plus y2 equals 9? ..
Radius for a circle with the equation x2 plus y2 equals 25?
9
What is the equation for a circle with a center of 0 and a radius of 9?
x2 + y2 = 81
What equation of the circle with its center at the origin and radius 9?
x2 + y2 = 81
Radius for a circle with the equation x2 plus y2 equals 9?
3 (which is the sqrt of 9)
This circle is centered at the origin and the length of its radius is 3 over 2 What is the equation of the circle?
Since the circle is centered at the origin, the equation of the circle is x2 + y2 = r2. So we have: x2 + y2 = (3/2)2 x2 + y2 = 9/4
The equation for the circle below is x2 plus y2 81. What is the length of the circle's radius?
9 (APEX)
Which equation describes the circle with radius 9 that is centered at the origin?
x2 + y2 = 81
When you make the circle bigger or smaller which number of the standard equation for a circle centered at the origin changes?
Standard equation for a circle centred at the origin is x2 + y2 = r2 where r is the radius of the circle. If you increase the size of the circle then the radius must increase, so r2 will be larger. eg a circle of radius 2 has the equation x2 + y2 = 4, if the radius increases to 3 then the equation becomes x2 + y2 = 9
What equations correctly represents a circle centered at the origin with a radius of 3?
x2 + y2 = 9
How do you graph x2 plus y2 equals 9?
Draw a circle with its center at the origin and a radius of 3.
