Mathematics, 29.05.2021 06:00 Jbutler15

Please answer this one question for me

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Answer; Nature of the Game
Ultimate frisbee is a fast-moving, competitive, non-contact sport played by two six-person teams In co- rec, three men and three women makeup a team. The sport has a great amount of freedom and informality implicit in the rules. Primary among these is the spirit of sportsmanship which enables the honor system to be effective.
Such actions as taunting of opposing players, dangerous aggression, intentional fouling, or other "win at all cost" behaviors are fouls against the spirit of the game and should be discouraged by all players.
The object of Ultimate Frisbee is to gain points by scoring goals. The disc may only be passed, and a goal is scored when a player successfully passes the disc to a teammate in the end zone which that team is attacking. The team with the most points at the end of the game is declared the winner.
Players
Each team shall consist of six players, a minimum of four players is required on site ready to play prior to game time to avoid a forfeit. No more than two ultimate sport club members are allowed per team roster. In co-rec, teams consist of three men and three women. A minimum of four players, two men and two women, is required on site ready to play prior to game time to avoid a forfeit. No more than three and no less than two players of each gender may participate at one time.
Equipment
The Office of Campus Recreation will furnish the discs. They will be 165 gram frisbees. Players may not wear shoes with metal cleats. Team members are encouraged to wear shirts of the same color; flag belts may be provided to aid teams in identifying their teammates.
Playing Fields
The playing field will be 70 yards long (two 15 yd. endzones) and approximately 40 yards wide.
Officials
Officials will not be provided by the Office of Campus Recreation and the teams will play on an honor system. An Intramural Staff Assistant will be present to mediate protests, problems, and disputes.
Time
A game of ultimate frisbee lasts for 36 minutes, divided into two 18-minutes halves. Half-time lasts five minutes. The clock will run continuously until the last minute of each half, when it will stop after every goal, for time-outs, injuries, fouls, and when the disc goes out-of-bounds. The clock starts when the disc is touched inbounds, and after every throw-off when the disc is touched by a member of the receiving team; play continues at the location of the disc when the play was stopped.
Each team is permitted one time-out per half, each lasting for one minute. Time-outs may be called by either team after a goal and before the ensuing throw-off. A team must be in possession of the disc in order to call a time-out during play.
In the event of a tie score at the end of regulation play, there will be a sudden-death overtime period (first team to score is the winner). The captains flip a coin or disc to determine which team will throw-off, receive, or defend a goal.

Answer from: Quest

answer: learning objective(s)

· describe the creation and use of systems of equations.

· graph a system of linear equations on the coordinate plane and identify its solution.

introduction

sometimes graphing a single linear equation is all it takes to solve a mathematical problem. other times, one line just doesn’t do it, and a second equation is needed to model the situation. this is often the case when a problem involves two variables. solving these kinds of problems requires working with a system of equations, which is a set of two or more equations containing the same unknowns.

let’s take a look at systems of equations, and see what the graphs of individual equations within a system reveal about the mathematical relationship of the variables.

systems of equations

a system of equations contains two or more linear equations that share two or more unknowns. to find a solution for a system of equations, we must find a value (or range of values) that is true for all equations in the system.

the graphs of equations within a system can tell us how many solutions exist for that system. look at the images below. each show two lines that make up a system of equations (in the graph on the right the two lines are superimposed and look like a single line). how many points in common does each system of lines reveal?

one solution

no solutions

infinite solutions

if the graphs of the equations intersect, then there is one solution that is true for both equations.

if the graphs of the equations do not intersect (for example, if they are parallel), then there are no solutions that are true for both equations.

if the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations.

remember, the graph of a line represents every point that is a possible solution for the equation of that line. so when the graphs of two equations cross, the point of intersection lies on both lines, meaning that it is a possible solution for both equations. when the graphs of two equations never touch, there are no shared points and there are no possible solutions for the system. when the graphs of two equations lie on top of one another, they share all their points and every one is a possible solution.

graphing as a solution method

graphing equations in order to identify a specific point of intersection is usually not a precise way to solve systems because it is often difficult to see exactly where two lines intersect (unless you are using a computer-based graphing program that allows you to zoom in on a point). however, the graph of a system of equations can still give a good idea of what type of solution, if any, exists. let’s graph a system, and see how it works.

graph the system y = 3x and x + 2y = 4. how many solutions does this system have?

a graph of the two lines y = 3x and x + 2y = 4 shows us that the lines intersect, meaning that there is a single (x, y) value that satisfies both equations. looking at the graph does not tell us exactly where that point is, but we don’t need to know that information here, because the question only asks for the number of solutions.

so a system made of two intersecting lines has one solution. now let’s look at a different situation:

how many solutions exist for the system y -0.5x = 7 and 2y = x − 3?

plotting both equations, it looks like there is no solution—the lines are parallel. to check this finding, we can compare the slopes of the equations. to make that easy, we’ll rearrange the equations into slope-intercept form, or y = mx + b. that gives us the equations y = 0.5x + 7 and y = 0.5x − 1.5. yes, the slope of both lines is 0.5, which means the lines really are parallel. they never intersect, so there is no point that lies on both lines, and no solution to the system.

step-by-step explanation:

Answer from: Quest

The writing is like bold so i can’t see it well