1
practice examMultiple Choice

Practice Exam

Question 1 • Mathematics I

A line of best fit for the data is represented by h is equal to negative 21 point 9 6 2 x plus 114 point 6 5 5 Which statement compares the line of best fit with the actual data given by the table?

Answer
A
The line of best fit predicts a height of 4 meters greater than the actual height for any time given in the table.
B
According to the line of best fit, the object was dropped from a lower height.
C
The line of best fit correctly predicts that the object reaches a height of 40 meters after 3 point 5 seconds.
D
According to the line of best fit, the object would have hit the ground 0 point 6 seconds later than the actual time the object hit the ground.
Next