Answer:
parabola
Step-by-step explanation:
This is the equation of a parabola, notice that only one of the variables (in this case the variable y) appears squared in the equation, and it satisfies the general form of a parabola with branches pointing horizontally.
Answer:
If you can't afford a new laptop computer, then you haven't got 400$.
Step-by-step explanation:
The contrapositive is:
If A implies B then not B implies not A.
Answer:
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
Step-by-step explanation:
.
