An irrigation system (sprinkler) has a parabolic pattern. The height, in feet, of the spray of water is given by the equation h(x)=−x2+10x+9.5, where x is the number of feet away from the sprinkler head (along the ground) the spray is. The irrigation system is positioned Answer
0
feet above the ground to start.

The spray reaches a Answer
maximum
height of Answer
10
feet at a horizontal distance of Answer
feet away from the sprinkler head.

The spray reaches all the way to the ground at about Answer
feet away.

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.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

What function has a range {yly< 5}? question on picture above^