I would say a roller coaster would best explain it because usually roller coasters go up and down. Happy Halloween and good luck!
Answer:
Step-by-step explanation:
If you meant f(x) = √x - 1, then the domain is [0, infinity).
If you meant f(x) = √(x-1), then the domain is [1, infinity).
When any ambiguity may rear its ugly head, use parentheses, as indicated here.
Your answer would be Quadrant III (Answer #3)
Answer:
3.3
Step-by-step explanation:
We determine the plane formed by 
and 
. The normal to the plane is given by their cross product:
The equation of the plane is then given by
The distance between a vector 
and a plane 
is given by
Comparing,
Substituting,
Answer:
3. angles forming a linear pair to sum to 180
4. Def of supplementary angles
