Mathematics, 16.06.2021 01:00, Usman458
During a football game, a team has four plays, or downs to advance the football ten yards. After a first down is gained, the team has another four downs to gain ten or more yards. If a team does not move the football ten yards or more after three downs, then the team has the option of punting the football. By punting the football, the offensive team gives possession of the ball to the other team. Punting is the logical choice when the offensive team (1) is a long way from making a first down, (2) is out of field goal range, and (3) is not in a critical situation. To punt the football, a punter receives the football about 10 to 12 yards behind the center. The punter’s job is to kick the football as far down the field as possible without the ball going into the endzone.
In Exercises 1–4, use the following information.
A punter kicked a 41-yard punt. The path of the football can be modeled by
y=−0.035x2+1.4x+1, where x is the distance (in yards) the football is kicked and y is the height (in yards) the football is kicked.
1. Does the graph open up or down?
2. Does the graph have a maximum value or a minimum value?
3. Graph the quadratic function.
4. Find the maximum height of the football.
5. How would the maximum height be affected if the coefficients of the "x2" and "x" terms were increased or decreased?
Answers: 2
Mathematics, 22.06.2019 03:30, tracyaleblanc
The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.
Answers: 3
Mathematics, 22.06.2019 06:10, duckydo
Daniel buys one bond each with a par value of $1,000 from grath oil, ombor medical supplies, and dwyn horticulture. grath oil bonds are selling at 120.514, ombor medical supplies bonds are selling at 90.773, and dwyn horticulture bonds are selling at 101.180. what is the total face value of daniel's bonds?
Answers: 1
During a football game, a team has four plays, or downs to advance the football ten yards. After a f...
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