In the championship game, teams typically score a total of about nothing points, with half the games totaling more than nothing but less than nothing points. in only one fourth of the games have the teams scored fewer than nothing points, and the most the teams ever totaled was nothing points

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.