Question

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The points (63, 121), (71, 180), (67, 140), (65, 108), and (72, 165) give the weight in pounds as a function of height in inches for 5 students in
a class. Give the points for these students that represent height as a function of weight

{(121, 63), (180, 71), (140, 67), (108, 65), (165, 72)}

{(121, 140), (180, 71), (140, 67), (108, 65), (165, 72);

{(121, 71), (180, 63), (140, 67), (108, 65), (165, 72)}

{(63, 121), (71, 180), (67, 140), 65, 108), (72, 165))

Answer 1

{(121, 63), (180, 71), (140, 67), (108, 65), (165, 72)}

Explanation:

We have:

Weight as a function of height.

Give the points for these students that represent height as a function of weight:

Inverse of the input, that is, in the (x,y) format, (x,y) -> (y,x), the coordinates are exchanged, and thus, the correct option is:

{(121, 63), (180, 71), (140, 67), (108, 65), (165, 72)}