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Mathematics 16 Online
OpenStudy (anonymous):

The points in the table have been graphed in the scatter plot below. What is the best equation for the trend line, and the value of y when x is 16?

OpenStudy (amistre64):

gonna need all the x,y points along with ... sum of xs sum of ys sum of xys sum of xxs avgx avgy number of points

OpenStudy (amistre64):

or a ti83 ... or excel .... or some other program that will do it when you input the points

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