Step-by-step Answer
PAGE: 90SET: ExercisesPROBLEM: 13
Please look in your text book for this problem Statement

Treat the data as ordered pairs. From the table, write the average distance as x - coordinate and the average temperatures as y - coordinate.

From the table, the two points are .

Substitute the values of in the slope formula .


To write the line equation, we can use either of the two given points.

Consider the point .

Substitute in point-slope form equation or .

Apply distributive property: .

Subtract 166 from each side.

The line equation is .


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