Answer:
Suppose that you have a square of side length x, the area of this square will be:
A = x^2.
Now, by dynamics, we know that the position of an object that is falling down from a height H, can be written as:
H(t) = (-g/2)*t^2 + H.
We can see a pattern, x^2 is used in both.
Now, profit can be also modeled with quadratic equations, where our objective is to find the maximum of the quadratic (so we can have the maximum profit)
Then the parent function that is useful for gravity, calculating area and profit is the quadratic function:
f(x) = x^2
Answer:
If you plot points accordingly to the points on the table, <u>Option A.</u> is correct.
A light-year is defined as the distance the light can cover in one year.
The light travels at speed of

, and one year converted into seconds is

So the distance covered by the light in one year is

And this is the distance that corresponds to one light-year.
Answer:
the answer is: a great circle