Answer:
first one is 1:1 reduction and the second one is 2
Step-by-step explanation:
Answer:
(6x+1)9x-8)=0
Step-by-step explanation:
( x,y ) -> y is second number
so y=9.
Answer: Option C. Ellipse
Step-by-step explanation:
The general equation of an ellipse has the following form:

Where the point (h, k) is the center of the ellipse
In this case we have the equation

Note that its shape matches that of a ellipse with center (9, -2)

Therefore the answer is the obtion C