Investigation 8: The Equation of an EllipseTest yourselfFirst rearrange the equation to put it in
transformational form. The centre of the ellipse is ( -1 , 2). The
length of the minor axis is 6 and the length of the major axis is 8. The
graph is below. 2. First rearrange the equation to put it in
transformational form. The graph of the equation is a circle because
the coefficients of the squares of the x and y variables are the same.
The centre of the circle is ( 3 , -1) and the radius is 2. The
graph is below. |