Thinking & Communicating: Draw a diagram and show your work11. Marcel dives off of a springboard at the pool. His height, h, in metres, above the surface ofthe water can be modelled by the relation h(d) = -d2 + 3d + 4 where d is the horizontaldistance from the end of the board, in metres.a) Factor the relation.b) Determine the zeros of the relation.c) What is the height of the springboard?d) What is Marcel's horizontal distance from the board when he enters the water? Include alabelled diagram.

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Answered: Marcel dives off of a springboard at…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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The statement g(7) = -5 corresponds to what ordered pair?
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1. Complete the square to algebraically find the key features of the quadratic function. y=-3x² - 6x +9 a) Vertex: b) Domain: c) Range: d) X-intercept(s): e) Y-intercept: f) Axis of symmetry: g) Congruent equation: Page 1 of 3
Tength= 12 square inches MA small independent company wants to sell its widgets. The following equation determines the profit the company will make based off the price they sell the widget for where is the price per dollar and P will be the profit in thousands %3D of dollars. P = -2x² + 40x a.) At what price should they sell the widgets to maximize their profit. b.) What will be there max profit.

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