The answer is 15 km I think.
The answer to your problem would be -8
I got this because if you take 4 - 2x to the third power, it would look like this:
(4 - 2x)^3
All you have to do it plug in 3, solve for the equation in the parentheses, and then take that number to the third power. In this case, you get -2, and if you take that to the third power, you get -8.
Hope this helps!
That's all the answers and the work and i also put the PEMDAS method that i used.
-4 next to x value means the graph is moved 4 units to the right
+5 on the end of the function means the graph is moved up 5 units
12 beats are played in 30 seconds
You would have to divide
30 / 2.5 = 12 beats
:)
