For the following situation: A six foot person standing on a flat surface throws a javelin in the air. After traveling horizontally for 75 feet it reaches a peak height of 81 feet above the surface. a) Create a quadratic function (in any of the three forms) to match this situation. Let z be the horizontal distance in feet and h(r) be the height in feet b) How far horizontally does the javelin travel before it hits the ground? Round to the nearest foot. c) What is the range (all of the output values) of this function in the context of the javelin being thrown?
For the following situation: A six foot person standing on a flat surface throws a javelin in the air. After traveling horizontally for 75 feet it reaches a peak height of 81 feet above the surface. a) Create a quadratic function (in any of the three forms) to match this situation. Let z be the horizontal distance in feet and h(r) be the height in feet b) How far horizontally does the javelin travel before it hits the ground? Round to the nearest foot. c) What is the range (all of the output values) of this function in the context of the javelin being thrown?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.2: Transformations Of Quadratic Functions
Problem 50PFA
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Transcribed Image Text:For the following situation:
A six foot person standing on a flat surface throws a javelin in the air. After traveling horizontally
for 75 feet it reaches a peak height of 81 feet above the surface.
a) Create a quadratic function (in any of the three forms) to match this situation. Let z be the
horizontal distance in feet and h(r) be the height in feet
b) How far horizontally does the javelin travel before it hits the ground? Round to the nearest foot.
c) What is the range (all of the output values) of this function in the context of the javelin being
thrown?
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