For the book store, it is a discreet graph. Every book is a case by itself, no event is dependent on the other. So now variable is dependent on another.
The swimming pool case, the time is the independent variable in the function where the water volume changes with respect to time. So it it has a continuous graph.
Hope this helps.
You need to differentiate the equation to find the answer
Answer:
(-6,300)
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The formula is 6x^2
If you set it equal to 150
That would be choice 3
middle term = -3mn-8mn = -11mn and last term = + 2n^2
