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The following graph shows a relationship between the size of the household and the average amount of time, in hours, each member of the household spends on chores per week.

The following graph shows a relationship between the size of the household and the average amount of time in hours each member of the household spends on chores class=
The following graph shows a relationship between the size of the household and the average amount of time in hours each member of the household spends on chores class=

Respuesta :

carlosego
To determine the equation of the line in this case, you need to choose two points of the graph.
 Let
 Point 1
 P1 = (x1, y1)
 Point 2
 P2 = (x2, y2)
 The slope of the line is
 m = (y2-y1) / (x2-x1)
 The equation of the line (choosing any point) will be
 y-y1 = m (x-x1)
 For this particular case, the line that best represents the graph is:
 y = -0.35x + 5.3

Answer:

y = -0.35x + 5.3

Step-by-step explanation:

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