The function below models the correlation between the number of hours a plant is kept in sunlight (x) and the height (y), in mm, to which it grows:

y = 4 + 2x

what does the slope of this function represent?

The original height of the plant was 4 mm.

Step-by-step explanation:

it grows 2 mm per every hour, the +4 indicates it original height

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:

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: