How would you solve number 6? tano.LANMABLE KELPN AMMALE IPAYAMI DA HIGH ATUNARM USEWoka DAFOLDVISITOINSTHETOAPPLICATIONSCOThe height of an object that is traveling through the air can be well modeled by a quadratic function thatopens downward. An object is fired upward and its height in feet above the ground is given by:6.h(1) =-161 + 641 + 80where the input, t, is the time, in seconds, the object has been in the air(a) Using your calculator, sketch a graph of the object'sheight for all times where it is at or above theground.160140120(b) What is its maximum height in feet?1008060(c) At what time does it hit the ground?40202346.(d) Over what time interval is its height increasing?Time, t, seconds7. The cost per computer produced at a factory depends on how many computers the factory produces in a day.n²-n+200 , where n is the number of computers produced in5001The cost function is modeled by C(n) =-a day and C(n) is the unit cost, in dollars per computer.(b) Does the cost have a minimum or maximumvalue? Explain. Use your calculator to find it.(a) Calculate C(50) and give an interpretation ofyour answer in terms of the scenario described.(c) Based on (b), can this function have any real zeroes? Explain your thought process.COMMON CORE ALGEBRA I, UNIT #8 – QUADRATIC FUNCTIONS AND THEIR ALGEBRA -LESSON #2luTRUCTIONy RED HOOK, NY 12571. © 2013Height above the ground, h, in feet

APPLICATIONS The height of an object that is traveling through the air can be well modeled by a quadratic function that opens downward. An object is fired upward and its height in feet above the ground is given by: 6. h(1)--16r + 64t + 80 where the input, r, is the time, in seconds, the object has been in the air (a) Using your calculator, sketch a graph of the object's height for all times where it is at or above the ground. 160 140 120 (b) What is its maximum height in feet? 100 80 60 (c) At what time does it hit the ground? 40 20 3 4 Time, t, seconds 2. 6. (d) Over what time interval is its height increasing? Height above the ground, h, in feet

APPLICATIONS The height of an object that is traveling through the air can be well modeled by a quadratic function that opens downward. An object is fired upward and its height in feet above the ground is given by: 6. h(1)--16r + 64t + 80 where the input, r, is the time, in seconds, the object has been in the air (a) Using your calculator, sketch a graph of the object's height for all times where it is at or above the ground. 160 140 120 (b) What is its maximum height in feet? 100 80 60 (c) At what time does it hit the ground? 40 20 3 4 Time, t, seconds 2. 6. (d) Over what time interval is its height increasing? Height above the ground, h, in feet

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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