Given that x^2- 8x + 9 = (x - a)^2 - b for all values of x, (i) Find the value of a and the value of b.
a =
b =

(ii) Hence write down the coordinates of the turning point on the graph of y = x2 - 8x + 9
(...,...)

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?