Aplumber is fitting pipes for a remodeled kitchen sink. the sink requires 3 different sections of pipe; the first i feet long, the second section is feet long, and the third section is feet long. how many feet of piping is required for all 3 sections? (hint: try dividing each radicand by 6).

Find the vertex of the function given below y=x^2-6x+1

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.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).