(c) Gwyneth positions a neutral freight ship of height 13 cm directly in the path of the missile at a distance of 19 cm horizontally from where the missile is fired. A player will lose a ship if a missile fired from it hits a neutral ship. Will the missile pass over the neutral ship? Explain your answer.

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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(c) Gwyneth positions a neutral freight ship of height 13 cm directly in the
path of the missile at a distance of 19 cm horizontally from where the
missile is fired. A player will lose a ship if a missile fired from it hits a
neutral ship. Will the missile pass over the neutral ship? Explain your
answer.
Transcribed Image Text:(c) Gwyneth positions a neutral freight ship of height 13 cm directly in the path of the missile at a distance of 19 cm horizontally from where the missile is fired. A player will lose a ship if a missile fired from it hits a neutral ship. Will the missile pass over the neutral ship? Explain your answer.
Gwyneth is developing a computer game based on the popular game
Battleships. The objective of the game is to fire missiles to try to sink each
other's ships. The trajectory of a missile after it is fired from a ship is
modelled in the computer code by a quadratic equation of the form
y = ax?
+ bx + c,
where y represents the height (in centimetres) of the missile above the
virtual sea, and x represents the horizontal distance (in centimetres) of the
missile from the position where it was launched. The values of a, b and c are
determined by the computer code that Gwyneth writes, and depend on the
angle and force at which the missile is launched. You may assume that the
virtual sea area where the battle takes place is completely flat and horizontal.
(a) The quadratic equation produced to model the trajectory of a test
missile is
у 3 — 0.082* + 2.15х + 0.38.
Transcribed Image Text:Gwyneth is developing a computer game based on the popular game Battleships. The objective of the game is to fire missiles to try to sink each other's ships. The trajectory of a missile after it is fired from a ship is modelled in the computer code by a quadratic equation of the form y = ax? + bx + c, where y represents the height (in centimetres) of the missile above the virtual sea, and x represents the horizontal distance (in centimetres) of the missile from the position where it was launched. The values of a, b and c are determined by the computer code that Gwyneth writes, and depend on the angle and force at which the missile is launched. You may assume that the virtual sea area where the battle takes place is completely flat and horizontal. (a) The quadratic equation produced to model the trajectory of a test missile is у 3 — 0.082* + 2.15х + 0.38.
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