Drake's Weight Gain Analysis

The video tutorial explores Drake's weight gain journey during his first year of college. It analyzes his weight data, showing a non-linear increase from 165 lbs to 205 lbs over eight months. The tutorial calculates the average weight gain per month for the fall and spring semesters, as well as for the entire year. It concludes that the data does not define a perfectly linear function due to varying rates of change, with a constant rate only observed between months five and seven.

What was Drake's initial weight when he started college?

• 205 lbs

• 200 lbs

• 180 lbs

• 165 lbs

How much weight did Drake gain during the fall semester?

• 20 lbs

• 30 lbs

• 10 lbs

• 40 lbs

What was the average monthly weight gain for Drake during the fall semester?

• 6.5 lbs

• 8 lbs

• 5 lbs

• 7.5 lbs

During the spring semester, what was Drake's average weight gain per month?

• 1.5 lbs

• 2.5 lbs

• 3.5 lbs

• 4.5 lbs

What was Drake's weight at the end of the spring semester?

• 195 lbs

• 210 lbs

• 200 lbs

• 205 lbs

What was Drake's average weight gain per month over the entire school year?

• 3 lbs

• 6 lbs

• 4 lbs

• 5 lbs

How much total weight did Drake gain over the school year?

• 30 lbs

• 35 lbs

• 40 lbs

• 45 lbs

Is the weight gain data perfectly linear?

• Yes, it is perfectly linear.

• No, it is not perfectly linear.

• It is linear only in the spring semester.

• It is linear only in the fall semester.

During which months was Drake's weight gain perfectly linear?

• Month 0 to Month 2

• Month 6 to Month 8

• Month 2 to Month 4

• Month 5 to Month 7

What is the reason the weight gain data is not perfectly linear?

• The weight gain was too slow.

• The weight gain was too rapid.

• The average rate of change was not constant.

• The weight gain was constant.