Answered: 6. Julie Ertz is playing kick ball with…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter1: Expressions And Functions

Section1.8: Interpreting Graphs Of Functions

Problem 25PFA

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6. The problem is there summarized but I’ll type it in : Julie Ertz is playing kick ball with a local 6th grade P.E class. When Julie kicks the ball, the ball follows the path of the equation is there. Please graph the situation where the axis is seconds and the y axis is height. Please parabola correctly graphed. And there is 2 questions in the problem right after that graph. So b. Using a complete sentence, explain if the ceiling is 25 feet high, will the ball hit the ceiling and why or why not. And c. Using a complete sentence, explain how many seconds after the ball is kicked will it hit the ground?.

6. Julie Ertz is playing kick ball with a local 6th grade P.E. class. When Julie kicks the ball, the ball follows the
path of f(x)= -2x²+12x
a. Using the calculator or desmos.com, graph the situation, where the x axis is seconds and the y axis is
height.
oroin
22
20
18
y
14
12
10
EPPA
O 1 2345 6789 10 1i
Time (seconds)
b. Using a complete sentence, explain if the ceiling is 25 feet high, will the ball hit the ceiling and why or why
not?
c) Using a complete sentence, explain how many seconds after the ball is kicked will it hit the ground?
Height(feet)

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