Posted by **math** on Wednesday, February 14, 2007 at 3:54pm.

okay so the question is:

A unit circle center at the origin undergoes a series of transformations. The equation of the resulting graph is (x-3)^2+ (y+4)^2= 25 describe the transformation the unit circle underwnt

Answer:

The original circle was centered at the origin and had radius 1

The new circle is centered at (3,-4)and has radius 5.

The unit circle was moved 3 units to the right and 4 units down,and dilated (enlarged) by a factor of 5.

is this right????

Correct.

## Answer this Question

## Related Questions

- trig question - On a unit circle, sin x = square root 3 over 2, with center O. ...
- Trigonometry - 1) Find the coordinates of the point (-1,3) after the ...
- trig question - NEW DIAGRAM: On a unit circle, sin x = square root 3 over 2, ...
- Geometry - A circle has a center at (8,2). The point is (3,7) is on the circle. ...
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- NEED MAJOR HELP! *QUADRATIC EQUATIONS* - Write the equation for the circle with ...
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- mathematics - The circle x2-2x+y2-4y-4=0 lies on the cartesian plane,question 2....
- geometry - 2. For the circle with equation (x – 2)2 + (y + 3)2 = 9, answer each...

More Related Questions