Figure Y is circumscribed about figure X.
Figure Y is circumscribed about figure XApex
f(x, y) = (x, -y)
The image of a vertex at (x, y) would be (-y, x).
To reflect a figure across the line ( y = x ), you swap the coordinates of each point in the figure. For a point ((a, b)), its reflection would be ((b, a)). This process is applied to every point in the figure, resulting in the entire figure being mirrored across the line ( y = x ).
true
Figure Y is circumscribed about figure XApex
-- 'Y' is circumscribed about 'X' -- The area of 'X' is less than the area of 'Y'.
The object Y must be circumscribed about the polygon X.
the surface inscribed in a plan figure
To flip a figure across the x-axis, you need to take each point of the figure and change its y-coordinate to its opposite sign. For example, if a point is at (x, y), after flipping it across the x-axis, it will be at (x, -y). This transformation effectively mirrors the figure over the x-axis, resulting in a new position below the original figure.
Replace each point with coordinates (x, y) by (-x, y).
No. Just the opposite.It's easy to remember: INscribed is INside
f(x, y) = (x, -y)
To reflect a figure across the x-axis, you take each point of the figure and change its y-coordinate to its negative value while keeping the x-coordinate the same. For example, if a point is located at (x, y), its reflection across the x-axis will be at (x, -y). This process effectively flips the figure over the x-axis, creating a mirror image.
If a point is at coordinates (x , y), then move it to (-x, -y).
!x-y! first calculate x-y, then calculate av.
Suppose the two variables are X and Y. If, for any observation, X/Y remains the same, the relationship is proportional.