Horizontal line passing through (-5, 1) is y = 1
<span>"Player 2's position is Player 1's position reflected across the
y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are
different." is the right answer.</span>
So all you really need to do is to substitute the value of x into the equation so like the 1st one will look like this:

Those would be the right column for the f(x) values
Now do the same for g(x)

You will notice that when x = -1, g(x) = f(x)
Answer:
42 litros
Step-by-step explanation:
63 / 3 = 21
21 * 2 = 42