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How To find the standard equation for a circle centered at the origin we use the distance formula since the radius measures?
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WRITE THE STANDARD EQUATION FOR THE CIRCLE CENTERED AT THE GROIN WITH THE POINT (8, -1) ON THE CIRCLE?
9
What is the standard equation for a circle that is centered at the origin with the radius r?
It is x^2 + y^2 = r^2
In the standard equation for a circle centered at any point a horizontal movement of the circle results in a change in which number?
the number that is part of the x-term
Is it true In The Standard Equation For A Circle Centered At Any Point A Change In Value Of The Number That Is Part Of The X Term Results In A Vertical Movement?
Yes it’s true
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
To find the standard equation for a circle centered at the origin you used the distance formula since the radius measures?
The distance from any point on the circle to the origin
To find the standard equation for a circle centered at the origin we use the distance formula since the radius measures?
A: The distance from any point inside the circle to the origin. B: The distance from any point inside the circle to the origin. C: The distance from the x-coordinate to the origin. D: The circumference.
WRITE THE STANDARD EQUATION FOR THE CIRCLE CENTERED AT THE GROIN WITH THE POINT (8, -1) ON THE CIRCLE?
9
What is the standard equation of a circle with radius r centered at the point hv?
The equation is (x - h)2 + (y - v)2 = r2
When you make the circle bigger or smaller which number of thte standard equation for a circle centered at the origin changes?
The Radius
What is the standard equation for a circle that is centered at the origin with the radius r?
It is x^2 + y^2 = r^2
Which number in the standard equation for a circle centered at the origin should one increase to make the circle larger?
You should increase the radius in the standard equation of a circle centered at the origin. The general form is ( x^2 + y^2 = r^2 ), where ( r ) is the radius. By increasing ( r ), you extend the distance from the center to any point on the circle, making it larger.
In the standard equation of a circle centered at any point a change in value of the number that is part of the x-term results in a vertical movement?
false
When you make the circle smaller which number in the standard equation for a circle centered at the origin decreases?
The radius of the circle decreases when you make the circle smaller.
In the standard equation for a circle centered at any point a horizontal movement of the circle results in a change in which number?
the number that is part of the x-term
Is it true In The Standard Equation For A Circle Centered At Any Point A Change In Value Of The Number That Is Part Of The X Term Results In A Vertical Movement?
Yes it’s true
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
