Prove that the minimum value of (x-a)^2 + (x-b)^2 occurs when x=a+b/2. what is the minimum value?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the