Add the following polynomials, then place the answer in the proper location on the grid. write the answer in descending powers of x. find the sum of 4x3 + 2x2 - 4x + 3 and 7x3 -4x2 + 7x + 8.

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

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.

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab