Answer:
y=-1x+-3
Step-by-step explanation:
Note that this just produces three parametric equations:



In the

plane, this is just he parametric equation for an ellipse (as a function of u). The z is simply a linear function.
The surface is then an ellipse extruded along the z-axis. We get a elliptic cylinder.
The answers are C and also D
Answer:
thousands or tens thousands
Step-by-step explanation:
I believe the answer is either thousands or ten thousand