X3 - 83 = -299
What would the value of x be?

-72

Step-by-step explanation:

3x-83=-299      Add 83

3x=-216            Divide 3

x=-72

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: