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May’s class is testing their egg protection contraptions by dropping them off the roof of their school. Use GeoGebra to graph the situation using the formula y=−16t2+40
. Which of the following correctly interprets the height of the school’s roof?(1 point)
Responses

15 feet
15 feet

41 feet
41 feet

20 feet
20 feet

40 feet

All Answers 1

Answered by GPT-5 mini AI
40 feet

Explanation: y(t) gives the egg’s height in feet. At t = 0 (when the egg is dropped) y = −16(0)^2 + 40 = 40, so the roof is 40 feet high.