Respuesta :
The height of the plant increases by two mm for ever hour of sunlight it receives. This is your answer.
Answer: The height of the plant increases by 2 mm for every hour of sunlight it receives.
Step-by-step explanation:
The linear equation of of a line is given by :-
[tex]y=mx+c[/tex], where m is the slope of the line .....................(1)
Given: 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:
[tex]y = 4 + 2x[/tex]
When we compare to the equation (1), we get the slope of this function = 2mm per hour.
Since slope tells that rate of change of y values with respect to change in x values.
Thus, the slope of this function represent "The height of the plant increases by 2 mm for every hour of sunlight it receives. "