Help w 4 4. The height, in feet, of a thrown object with respect to time can be modeled by the equationh(t) =-16t2 +120t + 6. When will the object reach its maximum height? What is the maximum height of theobject?5. The path of a baseball hit at a point 3 feet above the ground with an initial velocity of 100 fps at an angleof 45° to the ground can be modeled by the equation h(x) = -0.0032x² + x+3. What is the maximum heightreached by the ball? What time will the baseball hit the ground? xitesseet%3D9=-0-0032x x+3下ニ×2(--0032)ニa064 = 156-252=600 32)C=3- 0032 (156-25)156.25+ 3=81-125.6/Morneight6. The equation R= 900x -0.1x² can be used to model the total revenue, R, earned in relation to the numberof units sold, x. Find the number of units sold that produces a maximum revenue. What is the maximumrevenue?

The given equation of the height of the thrown object at any time t is h(t) = -16t2+120t+6…

Answered: 4. The height, in feet, of a thrown…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 84A

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