On a number line, point s has coordinate 4.8 and point t has coordinate –2.3. which expressions represent the distance between point s and point t? choose all answers that are correct. a. |4.8 +(-2.3)| b. |2.3 - 4.8 | c. | 2.3 - 4.8 | d. | 4.8 _ ( -2.3) |

Which shows one way to determine the factors of  x3  +  5x2  –  6x  –  30 by grouping? x(x2  –  5)  +  6(x2  –  5)x(x2  +  5)  –  6(x2  +  5)x2(x  –  5)  +  6(x  –  5)x2(x  +  5)  –  6(x  +  5)

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.

What does the sign of the slope tell you about a line?