In a football arcade game a 45 yard field goal is attempted. The initial position of the ball is (0, 0). After the kick, the ball follows the trajectory, y= -0.035x² + 0.7x , where x is the horizontal distance travelled, and y is the height, both measured in yards. Round all answers to the nearest tenth. A) What is the maximum height of the trajectory? B)How far does the ball travel by the time it hits the ground? C)The crossbar is 10 feet high. What height (in feet and inches) is the ball at the crossbar?
In a football arcade game a 45 yard field goal is attempted. The initial position of the ball is (0, 0). After the kick, the ball follows the trajectory, y= -0.035x² + 0.7x , where x is the horizontal distance travelled, and y is the height, both measured in yards. Round all answers to the nearest tenth. A) What is the maximum height of the trajectory? B)How far does the ball travel by the time it hits the ground? C)The crossbar is 10 feet high. What height (in feet and inches) is the ball at the crossbar?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
In a football arcade game a 45 yard field goal is attempted. The initial position of the ball is (0, 0). After the kick, the
ball follows the trajectory, y= -0.035x² + 0.7x , where x is the horizontal distance travelled, and y is the height,
both measured in yards. Round all answers to the nearest tenth.
A) What is the maximum height of the trajectory?
B)How far does the ball travel by the time it hits the ground?
C)The crossbar is 10 feet high. What height (in feet and inches) is the ball
at the crossbar?
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