Determine the domain and range of each of the following functions: f(x)=(x-3)^2 domain:
range:

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Television viewing reached a new high when the global information and measurement company reported a mean daily viewing time of 8.35 hours per household. use a normal probability distribution with a standard deviation of 2.5 hours to answer the following questions about daily television viewing per household. a. what is the probability that a household views television between 4 and 10 hours a day? (to 4 decimals) b. how many hours of television viewing must a household have in order to be in the top 7% of all television viewing household? (to 2 decimals) c. what is the probability that a household views television more than 4 hours a day? (to 4 decimals)