A ball is projected into the air. Its height at time, t, is given by the equation h = -16t + 100t + 2. When will theheight be 6 feet for the second time?O 4.2 secO 3.125 secO 6.2 sec0.04 sec80°F Partly sunnyType here to searchDelF12Prt ScInsertF10F11F9F8F7F6F5F4F3F1F2Backse&2#2$89.@674523PYUF

The height function of the ball is h = -16t2+100t+2 ...........1 The…

Answered: A ball is projected into the air. Its…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section: Chapter Questions

Problem 28RE

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Solve the following exercises based on Principles 18 through 21, although an exercise may require the application oftwo or more of any of the principles. Where necessary, round linear answers in inches to 3 decimal places and millimeters to 2 decimal places. Round angular answers in decimal degrees to 2 decimal places and degrees and minutes to the nearest minute. a. If EF=84, find (1) EFD (2) HF (3) 1 b. If EF=79, find (1) EFD (2) HF (3) 1
The height of a ball is modelled by the equation h(t)= 4sin(8πt) + 6.5 where h(t) is in metres and t is in seconds. What are the highest and lowest points the ball reaches?
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A ball is projected into the air. Its height at time, t, is given by the equation h = -16 + 100t + 2. When will the height be 6 feet for the second time? O 4.2 sec O 3.125 sec O 6.2 sec 0.04 sec