The scatter plot shows the average weights of children at a pediatrics clinic. Write an equation for the trend line, using the points (5,40) and (0,10).

Given:

The points are (5,40) and (0,10).

To find:

The equation for the trend line using the given points.

Solution:

If a line passes through two points, then the equation of the line is:

Two points are (5,40) and (0,10). So, the equation of trend line is

Adding 40 on both sides, we get

Therefore, the equation of trend line is .

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation: