. An object is projected upwards with a velocity on 96 feet per second from a height of 7 feet above the ground is modelled by the function h(t) = -16t? +96t +7.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
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An object is projected upwards with a velocity on 96 feet per second from a height of 7 feet above the
ground is modelled by the function h(t) = -16t2 + 96t +7.
A. [3 pts] When will the object reach its maximum height?
B. [3 pts] Determine the maximum height that the object reached.
C. [3 pts] Find the x-intercept and explain its meaning on the context of the problem.
pw many seconds will the object be 90 feet above the ground?
Transcribed Image Text:An object is projected upwards with a velocity on 96 feet per second from a height of 7 feet above the ground is modelled by the function h(t) = -16t2 + 96t +7. A. [3 pts] When will the object reach its maximum height? B. [3 pts] Determine the maximum height that the object reached. C. [3 pts] Find the x-intercept and explain its meaning on the context of the problem. pw many seconds will the object be 90 feet above the ground?
D. [3 pts] After how many seconds will the object be 90 feet above the ground?
E. [2 pts] Find the y-intercept and explain its meaning on the context of the problem.
ac...
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Transcribed Image Text:D. [3 pts] After how many seconds will the object be 90 feet above the ground? E. [2 pts] Find the y-intercept and explain its meaning on the context of the problem. ac... MacBook Air
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