A garden is in the shape of a quadrilateral. The sides of the garden are 9 m, 40 m, 28 m and 15 m respectively in consecutive order and the angle between first two sides is a right angle. Find the area of the garden.

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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.