Find the slope of the line that passes through the points (4, 3) and (2, -7).

5

Step-by-step explanation:

The slope equation is Y2-Y1/X2-X1 So that means 4 is X1 and 3 is Y1 and 2 is X2 and -7 is Y2... So the new equation is -7-3/2-4you subtract the two from top to bottom. If you do it right, it would give you -10/-2... so you divide that and it gives you 5.

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: