A pediatrician records the age .x (in yr) and average height y (in inches) for girls between the ages of 2 and 10. Height of Girls vs. Age 50- 40- (4,38) 30- 20- 10- 0 Age(yr) Part: 0/4 Part 1 of 4 (a) Use the points (4, 38) and (8, 50) to write a linear model for these data. X y = Height (in.) (8,50)

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A: I am attaching image so that you understand each and every step.

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A: I am attaching image so that you understand each and every step.

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