Answer:
Domain is: 0 ≤ n ≤ 75 where n is an integer
Step-by-step explanation:
The given equation is 
By solving the given equation, we get


While solving the equation,we get 0=0.
Therefore, the given equation is true for all the values of y.
Hence, we can say that the given equation has infinite number of solutions.
Answer: (v - 9)^2 - 81
Step-by-step explanation: Use the formula (b/2)^2 in order to create a new term to complete the square.
Hope this helps! :) ~Zane
Step-by-step explanation:
2<X<4 it may help you to understand.
Total time avalable = 1 hour = 60 minnutes.
Time for preheating the oven = minutes.
Time available for baking is 60 - 10 = 50 minutes.
This allows two sets of muffins to be baked (25 minutes for each bake).
Let p = number of muffins made.
p = (4 pans)*(12 muffns/pan)*(2 sets) =96 muffns
Answer: 96 muffins