4. Express {(4,3), (-1, 4), (3,-2), (-2, 1)} as a table, a graph, and a mapping. Then determine the domain and range.

people went from manufacturing one object at a time by hand to manufacturing many objects in factories

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

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.

4+4+2x

or

2x+8

step-by-step explanation: